{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T06:07:00Z","timestamp":1775801220168,"version":"3.50.1"},"reference-count":69,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2024,12,28]],"date-time":"2024-12-28T00:00:00Z","timestamp":1735344000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"PRR\u2014Recovery and Resilience Plan","award":["C645112083-00000059"],"award-info":[{"award-number":["C645112083-00000059"]}]},{"name":"NextGenerationEU funds at Universidade de Aveiro","award":["C645112083-00000059"],"award-info":[{"award-number":["C645112083-00000059"]}]},{"name":"Agenda for Business Innovation \u201cNEXUS: Pacto de Inovac\u00e3o\u2014Transic\u00e3o Verde e Digital para Transportes, Log\u00edstica e Mobilidade\u201d","award":["C645112083-00000059"],"award-info":[{"award-number":["C645112083-00000059"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sustainability"],"abstract":"<jats:p>Intelligent logistical systems are crucial for adapting to technological advancements and global supply chains, particularly at seaports. Automation can maximize port efficiency and adapt to changing circumstances, but port digitalisation is challenging due to the various parties and information flows involved. The port of Sines in Portugal is undergoing a digital transformation, specifically about the Smart Gate concept. The port administration and partners have developed a pre-gate, which is being examined for operations, technologies, and information models. This work uses simulation to analyse the pre-gate model dynamically. The discrete-event simulation model, using Anylogic software (version 8.9.0), forecasts possible problems and predicts pre-gate behaviour, facilitating ongoing enhancement of pre-gate procedures. The considered scenarios vary in two factors: the processing time at the bottleneck process and the number of active lanes at the same point. Four of the twenty tested alternatives were identified as balanced. Results allow drawing conclusions on the number of lanes to be open to prevent congestion, particularly when processing times increase. The study highlights the benefits of simulating complex systems to improve operations. Future work could involve adjusting parameters, incorporating advanced optimisation techniques, and expanding evaluated metrics. The ultimate goal is to develop a reliable digital twin for the port.<\/jats:p>","DOI":"10.3390\/su17010153","type":"journal-article","created":{"date-parts":[[2024,12,31]],"date-time":"2024-12-31T07:00:37Z","timestamp":1735628437000},"page":"153","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["A Simulation Tool to Forecast the Behaviour of a New Smart Pre-Gate at the Sines Container Terminal"],"prefix":"10.3390","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5159-4289","authenticated-orcid":false,"given":"Raquel Gil","family":"Pereira","sequence":"first","affiliation":[{"name":"Center for Research & Development in Mathematics and Applications (CIDMA), Department of Economics, Management, Industrial Engineering and Tourism (DEGEIT), University of Aveiro, 3810-193 Aveiro, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7676-7599","authenticated-orcid":false,"given":"Rui Borges","family":"Lopes","sequence":"additional","affiliation":[{"name":"Center for Research & Development in Mathematics and Applications (CIDMA), Department of Economics, Management, Industrial Engineering and Tourism (DEGEIT), University of Aveiro, 3810-193 Aveiro, Portugal"}]},{"given":"Ana","family":"Martins","sequence":"additional","affiliation":[{"name":"Administra\u00e7\u00e3o dos Portos de Sines e do Algarve (APS), 7521-953 Sines, Portugal"}]},{"given":"Bernardo","family":"Macedo","sequence":"additional","affiliation":[{"name":"EGAPI\u2014Equipamentos de Gest\u00e3o para Aplica\u00e7\u00f5es Industriais, 4710-412 Braga, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7791-1932","authenticated-orcid":false,"given":"Leonor","family":"Teixeira","sequence":"additional","affiliation":[{"name":"Intelligent Systems Associate Laboratory (LASI), Department of Economics, Management, Industrial Engineering and Tourism (DEGEIT), Institute of Electronics and Informatics Engineering of Aveiro (IEETA), University of Aveiro, 3810-193 Aveiro, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2024,12,28]]},"reference":[{"key":"ref_1","unstructured":"(2023). UNCTAD Review of Maritime Transport 2023, UNCTAD."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Jurenka, R., Cag\u00e1\u0148ov\u00e1, D., and Hor\u0148\u00e1kov\u00e1, N. (2020). The Smart Logistics. Proceedings of the EAI\/Springer Innovations in Communication and Computing, Springer Science and Business Media Deutschland GmbH.","DOI":"10.1007\/978-3-030-30911-4_20"},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"El Hamdi, S., Abouabdellah, A., and Oudani, M. (2020, January 2\u20134). Scheduling Optimization in Logistics 4.0. Proceedings of the 2020 13th International Colloquium of Logistics and Supply Chain Management, LOGISTIQUA 2020, Fez, Morocco.","DOI":"10.1109\/LOGISTIQUA49782.2020.9353869"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"650","DOI":"10.1016\/j.procs.2022.12.261","article-title":"5G in Logistics 4.0: Potential Applications and Challenges","volume":"217","author":"Lagorio","year":"2022","journal-title":"Procedia Comput. Sci."},{"key":"ref_5","doi-asserted-by":"crossref","unstructured":"Homayouni, S.M., and Fontes, D.B.M.M. (2018). Metaheuristics for Maritime Operations, ISTE Ltd.. [1st ed.].","DOI":"10.1002\/9781119483151"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"610","DOI":"10.1057\/s41278-019-00131-9","article-title":"De Container Terminal Layout Design: Transition and Future","volume":"22","author":"Gharehgozli","year":"2019","journal-title":"Marit. Econ. Logist."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"103098","DOI":"10.1016\/j.tre.2023.103098","article-title":"Smart Port: A Bibliometric Review and Future Research Directions","volume":"174","author":"Li","year":"2023","journal-title":"Transp. Res. Part E Logist. Transp. Rev."},{"key":"ref_8","first-page":"339","article-title":"Actualizing the Affordances of Seaport Smart Container Terminal System in a Developing Country","volume":"25","author":"Effah","year":"2023","journal-title":"J. Inf. Technol. Case Appl. Res."},{"key":"ref_9","doi-asserted-by":"crossref","unstructured":"Heikkil\u00e4, M., Saarni, J., and Saurama, A. (2022). Innovation in Smart Ports: Future Directions of Digitalization in Container Ports. J. Mar. Sci. Eng., 10.","DOI":"10.3390\/jmse10121925"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"334","DOI":"10.1504\/IJISM.2019.103197","article-title":"Smart Port-Hinterland Integration: Conceptual Proposal and Simulation-Based Analysis in Brazilian Ports","volume":"12","author":"Triska","year":"2019","journal-title":"Int. J. Integr. Supply Manag."},{"key":"ref_11","doi-asserted-by":"crossref","unstructured":"Moszyk, K., Deja, M., and Dobrzynski, M. (2021). Automation of the Road Gate Operations Process at the Container Terminal\u2014A Case Study of Dct Gda\u0144sk Sa. Sustainability, 13.","DOI":"10.3390\/su13116291"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"102211","DOI":"10.1016\/j.tre.2020.102211","article-title":"Local Container Drayage Problem with Truck Platooning Mode","volume":"147","author":"Xue","year":"2021","journal-title":"Transp. Res. Part E"},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Notteboom, T., Pallis, A., and Rodrigue, J.-P. (2022). Port Economics, Management and Policy, Routledge. [1st ed.].","DOI":"10.4324\/9780429318184"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"120","DOI":"10.2174\/1874447801711010120","article-title":"Seaport Concept and Services Characteristics: Theoretical Test","volume":"11","author":"Hlali","year":"2017","journal-title":"Open Transp. J."},{"key":"ref_15","doi-asserted-by":"crossref","unstructured":"Najihah, N., Bakar, A., Guerrero, J.M., Vasquez, J.C., Bazmohammadi, N., Yu, Y., Abusorrah, A., and Al-turki, Y.A. (2021). A Review of the Conceptualization and Operational Management of Seaport Microgrids on the Shore and Seaside. Energies, 14.","DOI":"10.3390\/en14237941"},{"key":"ref_16","first-page":"100031","article-title":"Understanding the Barriers of Port Logistics for Effective Operation in the Industry 4.0 Era: Data-Driven Decision Making","volume":"1","author":"Dey","year":"2021","journal-title":"Int. J. Inf. Manag. Data Insights"},{"key":"ref_17","unstructured":"(2023, December 16). Instituto Nacional de Estat\u00edsticas Estat\u00edsticas Dos Transportes e Comunica\u00e7\u00e3o-2021; 2021. Available online: https:\/\/www.ine.pt\/xportal\/xmain?xpid=INE&xpgid=ine_publicacoes&PUBLICACOESpub_boui=16909661&PUBLICACOESmodo=2."},{"key":"ref_18","unstructured":"(2023, December 16). Autoridade da Mobilidade e dos Transportes Acompanhamento Do Mercado Portu\u00e1rio; 2023. Available online: https:\/\/www.amt-autoridade.pt\/media\/4261\/relat-_estat_port_out_2023.pdf."},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Park, N.K., and Suh, S.C. (2019). Tendency toward Mega Containerships and the Constraints of Container Terminals. J. Mar. Sci. Eng., 7.","DOI":"10.3390\/jmse7050131"},{"key":"ref_20","unstructured":"World Bank (2022). The Container Port Performance Index 2022, World Bank."},{"key":"ref_21","first-page":"93","article-title":"Fifth And Sixth Generation Ports (5GP, 6GP)\u2014Evolution Of Economic And Social Roles","volume":"14","author":"Kaliszewski","year":"2017","journal-title":"Stud. Mater. Inst. Transp. Handlu Morskiego"},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1007\/s10696-016-9239-5","article-title":"Simulation Modelling in Ports and Container Terminals: Literature Overview and Analysis by Research Field, Application Area and Tool","volume":"29","author":"Tzannatos","year":"2017","journal-title":"Flex. Serv. Manuf. J."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1007\/s12597-023-00714-4","article-title":"Modelling and Solving a Real-world Truck-trailer Scheduling Problem in Container Transportation with Separate Moving Objects","volume":"61","author":"Nguyen","year":"2024","journal-title":"OPSEARCH"},{"key":"ref_24","doi-asserted-by":"crossref","unstructured":"Douaioui, K., Fri, M., Mabrouki, C., and Semma, E.A. (2018, January 10\u201312). Smart Port: Design and Perspectives. Proceedings of the 4th IEEE International Conference on Logistics Operations Management, GOL, Le Havre, France.","DOI":"10.1109\/GOL.2018.8378099"},{"key":"ref_25","doi-asserted-by":"crossref","unstructured":"Musso, S., Perboli, G., Apruzzese, M., Renzi, G., and Selini, N. (July, January 27). Innovative Business Models in Ports\u2019 Logistics. Proceedings of the Proceedings\u20142022 IEEE 46th Annual Computers, Software, and Applications Conference, COMPSAC 2022, Los Alamitos, CA, USA.","DOI":"10.1109\/COMPSAC54236.2022.00271"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1007\/s10799-016-0269-1","article-title":"Information Systems in Seaports: A Categorization and Overview","volume":"18","author":"Heilig","year":"2017","journal-title":"Inf. Technol. Manag."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"686","DOI":"10.1080\/15568318.2019.1610919","article-title":"A Framework for Building a Smart Port and Smart Port Index","volume":"14","author":"Molavi","year":"2020","journal-title":"Int. J. Sustain. Transp."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"114022","DOI":"10.1016\/j.apenergy.2019.114022","article-title":"Enabling Smart Ports through the Integration of Microgrids: A Two-Stage Stochastic Programming Approach","volume":"258","author":"Molavi","year":"2020","journal-title":"Appl. Energy"},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"605","DOI":"10.19030\/jabr.v33i3.9949","article-title":"Container\u2014Terminal\u2014Gate\u2014System Optimization","volume":"33","author":"Mazouz","year":"2017","journal-title":"J. Appl. Bus. Res."},{"key":"ref_30","doi-asserted-by":"crossref","unstructured":"Kulkarni, K., Tran, K.T., Wang, H., and Lau, H.C. (2017, January 3\u20136). Efficient Gate System Operations For a Multipurpose Port Using Simulation-Optimization. Proceedings of the 2017 Winter Simulation Conference, Las Vegas, NV, USA.","DOI":"10.1109\/WSC.2017.8248029"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"012033","DOI":"10.1088\/1757-899X\/567\/1\/012033","article-title":"Arviansyah Container Terminal Landside Operation Analysis and Discrete Event Simulation in Container Terminal in Port: A Case Study of Terminal 3 Ocean-Going PT Pelabuhan Tanjung Priok","volume":"567","author":"Nasution","year":"2019","journal-title":"IOP Conf. Ser. Mater. Sci. Eng."},{"key":"ref_32","first-page":"27","article-title":"Understanding the Impact of User Behaviours and Scheduling Parameters on the Effectiveness of a Terminal Appointment System Using Discrete Event Simulation","volume":"Volume 567","author":"Neagoe","year":"2019","journal-title":"IFIP Advances in Information and Communication Technology"},{"key":"ref_33","doi-asserted-by":"crossref","unstructured":"Zhang, Y.A., Aguilar, R., and Lazcano, G. (2019). Using Simulation to Evaluate and Optimize a Port System\u2014A Case Study. Ports 2019: Port Planning and Development, American Society of Civil Engineers.","DOI":"10.1061\/9780784482629.037"},{"key":"ref_34","doi-asserted-by":"crossref","unstructured":"Grubisic, N., Krljan, T., Maglic, L., and Vilke, S. (2020). The Microsimulation Model for Assessing the Impact of Inbound Traffic Flows for Container Terminals Located near City Centers. Sustainability, 12.","DOI":"10.3390\/su12229478"},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Preston, G.C., Horne, P., Scaparra, M.P., and O\u2019Hanley, J.R. (2020). Masterplanning at the Port of Dover: The Use of Discrete-Event Simulation in Managing Road Traffic. Sustainability, 12.","DOI":"10.3390\/su12031067"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"1975955","DOI":"10.1080\/23311975.2021.1975955","article-title":"Impact of Service Policies on Terminal Gate Efficiency: A Simulation Approach","volume":"8","author":"Chamchang","year":"2021","journal-title":"Cogent Bus. Manag."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"102362","DOI":"10.1016\/j.simpat.2021.102362","article-title":"Using Discrete-Event Simulation to Compare Congestion Management Initiatives at a Port Terminal","volume":"112","author":"Neagoe","year":"2021","journal-title":"Simul. Model. Pract. Theory"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"100031","DOI":"10.1016\/j.clscn.2022.100031","article-title":"Maritime Transport Management in Kuwait toward an Automated Port Logistical City","volume":"3","author":"Alkheder","year":"2022","journal-title":"Clean. Logist. Supply Chain."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1177\/03611981221090940","article-title":"Advisory-Based Time Slot Management System to Mitigate Waiting Time at Container Terminal Gates","volume":"2676","author":"Nadi","year":"2022","journal-title":"J. Transp. Res. Board"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1108\/JILT-05-2022-0003","article-title":"Land Side Truck Traffic Modeling at Container Terminals by a Stationary Two-Class Queuing Strategy with Switching","volume":"20","author":"Wang","year":"2022","journal-title":"J. Int. Logist. Trade"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"1114","DOI":"10.1016\/j.procs.2023.10.099","article-title":"Decision-Support System for the Management of Truck Stays at Seaports","volume":"225","year":"2023","journal-title":"Procedia Comput. Sci."},{"key":"ref_42","doi-asserted-by":"crossref","unstructured":"Daya, B.B., and Audy, J. (2024). Port Access Fluidity Management during a Major Extension Project: A Simulation-Based Case Study. Sustainability, 16.","DOI":"10.3390\/su16072834"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1109\/IC2PCT60090.2024.10486732","article-title":"Digital Twin Framework in Supply Chain Governance","volume":"Volume 5","author":"Ghabak","year":"2024","journal-title":"Proceedings of the 2024 IEEE International Conference on Computing, Power and Communication Technologies (IC2PCT)"},{"key":"ref_44","doi-asserted-by":"crossref","unstructured":"Shao, G., Jain, S., Laroque, C., Lee, L.H., Lendermann, P., and Rose, O. (2019, January 8\u201311). Digital Twin for Smart Manufacturing: The Simulation Aspect. Proceedings of the Proceedings\u2014Winter Simulation Conference, National Harbor, MY, USA.","DOI":"10.1109\/WSC40007.2019.9004659"},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"1016","DOI":"10.1080\/00207543.2020.1849846","article-title":"Improved Multi-Fidelity Simulation-Based Optimisation: Application in a Digital Twin Shop Floor","volume":"60","author":"Zhang","year":"2022","journal-title":"Int. J. Prod. Res."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"71777","DOI":"10.1109\/ACCESS.2023.3295495","article-title":"Digital Twins for Ports: Derived From Smart City and Supply Chain Twinning Experience","volume":"11","author":"Klar","year":"2023","journal-title":"IEEE Access"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"821","DOI":"10.1007\/s10696-023-09515-9","article-title":"Digital Twins in the Context of Seaports and Terminal Facilities","volume":"36","author":"Neugebauer","year":"2024","journal-title":"Flex. Serv. Manuf. J."},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.1108\/BPMJ-08-2022-0368","article-title":"A Holistic Analysis of Maritime Logistics Process in Fuzzy Environment in Terms of Business Process Management","volume":"29","author":"Akan","year":"2023","journal-title":"Bus. Process Manag. J."},{"key":"ref_49","doi-asserted-by":"crossref","unstructured":"Dumas, M., La Rosa, M., Mendling, J., and Reijers, H.A. (2018). Fundamentals of Business Process Management, Springer. [2nd ed.].","DOI":"10.1007\/978-3-662-56509-4"},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"101086","DOI":"10.1016\/j.cstp.2023.101086","article-title":"Logistics Chain Responsiveness to War Impacts: A Case Study in North Adriatic Region","volume":"14","author":"Caramuta","year":"2023","journal-title":"Case Stud. Transp. Policy"},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1016\/j.csi.2011.06.002","article-title":"BPMN: An Introduction to the Standard","volume":"34","author":"Chinosi","year":"2012","journal-title":"Comput. Stand. Interfaces"},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1016\/j.compind.2015.10.002","article-title":"Intelligent Logistics: Involving the Customer","volume":"81","author":"McFarlane","year":"2016","journal-title":"Comput. Ind."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"792","DOI":"10.1080\/24725854.2019.1576951","article-title":"Multi-Fidelity Sampling for Efficient Simulation-Based Decision Making in Manufacturing Management","volume":"51","author":"Song","year":"2019","journal-title":"IISE Trans."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"67497","DOI":"10.1109\/ACCESS.2019.2917652","article-title":"An Integrated Modeling, Simulation and Analysis Framework for Engineering Complex Systems","volume":"7","author":"Mahmood","year":"2019","journal-title":"IEEE Access"},{"key":"ref_55","doi-asserted-by":"crossref","unstructured":"Gorod, A., Hallo, L., Ireland, V., and Gunawan, I. (2019). Modeling and Simulation Toolset. Evolving Toolbox for Complex Project Management, CRC Press.","DOI":"10.1201\/9780429197079"},{"key":"ref_56","unstructured":"Law, A.M. (2015). Simulation Modeling and Analysis, McGraw-Hill Education. [5th ed.]."},{"key":"ref_57","unstructured":"Chung, C.A. (2004). Simulation Modeling Handbook\u2014Practical Approach, CRC Press LLC."},{"key":"ref_58","doi-asserted-by":"crossref","unstructured":"Sokolowski, J.A., and Banks, C.M. (2009). Principles of Modeling and Simulation Principles of Modeling\u2014A Multidisciplinary Approach, Wiley.","DOI":"10.1002\/9780470403563"},{"key":"ref_59","doi-asserted-by":"crossref","unstructured":"Gunal, M.M., Ismail Osais, Y., and Wagner, G. (2023, January 10\u201313). Event Graphs: Syntax, Semantics, and Implementation. Proceedings of the Winter Simulation Conference, San Antonio, TX, USA.","DOI":"10.1109\/WSC60868.2023.10408354"},{"key":"ref_60","first-page":"805","article-title":"An Integrated K-Means Clustering and Bi-Objective Optimization Approach for External Trucks Scheduling in Container Terminals","volume":"35","author":"Tallat","year":"2023","journal-title":"Adv. Transdiscipl. Eng."},{"key":"ref_61","doi-asserted-by":"crossref","unstructured":"Dias, L.M.S., Vieira, A.A.C., Pereira, G.A.B., and Oliveira, J.A.B. (2016, January 11\u201314). Discrete Simulation Software Ranking\u2014A Top List of the Worldwide Most Popular and Used Tools. Proceedings of the 2016 Winter Simulation Conference, Washington, DC, USA.","DOI":"10.1109\/WSC.2016.7822165"},{"key":"ref_62","unstructured":"(2024, June 04). OR\/MS Today Simulation Software on the Right Track. Available online: https:\/\/issuu.com\/lionheartpublishinginc\/docs\/orms_today_-_october2017."},{"key":"ref_63","doi-asserted-by":"crossref","unstructured":"Shamlitskiy, Y.I., Mironenko, S.N., Kovbasa, N.V., Bezrukova, N.V., Tynchenko, V.S., and Kukartsev, V. (2019, January 6). V Evaluation of the Effectiveness of Traffic Control Algorithms Based on a Simulation Model in the AnyLogic. Proceedings of the International Conference \u201cHigh-tech and Innovations in Research and Manufacturing (HIRM-2019); Journal of Physics: Conference Series 1353, Krasnoyarsk, Russia.","DOI":"10.1088\/1742-6596\/1353\/1\/012101"},{"key":"ref_64","doi-asserted-by":"crossref","unstructured":"Chengaou, S., El Yassini, K., and Oufaska, K. (2023). Simulation of an Intelligent Traffic Management Model. ACM International Conference Proceeding Series, Association for Computing Machinery.","DOI":"10.1145\/3607720.3607758"},{"key":"ref_65","doi-asserted-by":"crossref","unstructured":"Sargent, R.G. (2020, January 14\u201318). Verification and Validation of Simulation Models: An Advanced Tutorial. Proceedings of the Winter Simulation Conference, Orlando, FL, USA.","DOI":"10.1109\/WSC48552.2020.9384052"},{"key":"ref_66","first-page":"21","article-title":"Verification and Validation for Simulation in Production and Logistics","volume":"19","author":"Rabe","year":"2009","journal-title":"SNE Simul. Notes Eur. SNE"},{"key":"ref_67","doi-asserted-by":"crossref","first-page":"102133","DOI":"10.1016\/j.ijinfomgt.2020.102133","article-title":"Multi-Agent Optimization of the Intermodal Terminal Main Parameters by Using AnyLogic Simulation Platform: Case Study on the Ningbo-Zhoushan Port","volume":"57","author":"Muravev","year":"2021","journal-title":"Int. J. Inf. Manag."},{"key":"ref_68","doi-asserted-by":"crossref","unstructured":"Basulo-Ribeiro, J., Pimentel, C., and Teixeira, L. (2024). Digital Transformation in Maritime Ports: Defining Smart Gates through Process Improvement in a Portuguese Container Terminal. Future Internet, 16.","DOI":"10.3390\/fi16100350"},{"key":"ref_69","doi-asserted-by":"crossref","unstructured":"Zhou, Y., Fu, Z., Zhang, J., Li, W., and Gao, C. (2022). A Digital Twin-Based Operation Status Monitoring System for Port Cranes. Sensors, 22.","DOI":"10.3390\/s22093216"}],"container-title":["Sustainability"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2071-1050\/17\/1\/153\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T16:55:10Z","timestamp":1760115310000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2071-1050\/17\/1\/153"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,28]]},"references-count":69,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,1]]}},"alternative-id":["su17010153"],"URL":"https:\/\/doi.org\/10.3390\/su17010153","relation":{},"ISSN":["2071-1050"],"issn-type":[{"value":"2071-1050","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12,28]]}}}