{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T22:23:06Z","timestamp":1783117386195,"version":"3.54.6"},"reference-count":52,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100010009","name":"Heilongjiang Provincial Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["LBH-Z24132"],"award-info":[{"award-number":["LBH-Z24132"]}],"id":[{"id":"10.13039\/501100010009","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000837","name":"University of Nottingham","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000837","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52405464"],"award-info":[{"award-number":["52405464"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Computers &amp; Industrial Engineering"],"published-print":{"date-parts":[[2026,8]]},"DOI":"10.1016\/j.cie.2026.112122","type":"journal-article","created":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T00:02:24Z","timestamp":1780012944000},"page":"112122","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Two-step scheduling optimization method for multi-robot parallel machining of large spacecraft cabin brackets"],"prefix":"10.1016","volume":"218","author":[{"given":"Jiao","family":"Zhao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"Lu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dong","family":"Gao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuai","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhiqi","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0267-2666","authenticated-orcid":false,"given":"Kenan","family":"Deng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.cie.2026.112122_b0005","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1007\/s10846-015-0190-6","article-title":"Robotic task sequencing problem: A survey","volume":"80","author":"Alatartsev","year":"2015","journal-title":"Journal of Intelligent & Robotic Systems"},{"issue":"10","key":"10.1016\/j.cie.2026.112122_b0010","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/3564696","article-title":"Multiple mobile robot task and motion planning: A survey","volume":"55","author":"Antonyshyn","year":"2022","journal-title":"ACM Computing Surveys"},{"key":"10.1016\/j.cie.2026.112122_b0015","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2021.107687","article-title":"The Server Allocation Problem with non-identical machines: A meta-heuristic approach","volume":"162","author":"Costa","year":"2021","journal-title":"Computers & Industrial Engineering"},{"key":"10.1016\/j.cie.2026.112122_b0020","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1016\/j.jmsy.2021.11.012","article-title":"Decentral task allocation for industrial AGV-systems with routing constraints","volume":"62","author":"De Ryck","year":"2022","journal-title":"Journal of Manufacturing Systems"},{"key":"10.1016\/j.cie.2026.112122_b0025","doi-asserted-by":"crossref","DOI":"10.1016\/j.rcim.2023.102558","article-title":"Elasto-geometrical error and gravity model calibration of an industrial robot using the same optimized configuration set","volume":"83","author":"Deng","year":"2023","journal-title":"Robotics and Computer-Integrated Manufacturing"},{"key":"10.1016\/j.cie.2026.112122_b0030","doi-asserted-by":"crossref","DOI":"10.1016\/j.rcim.2023.102548","article-title":"Prediction of in-process frequency response function and chatter stability considering pose and feedrate in robotic milling","volume":"82","author":"Deng","year":"2023","journal-title":"Robotics and Computer-Integrated Manufacturing"},{"key":"10.1016\/j.cie.2026.112122_b0035","doi-asserted-by":"crossref","DOI":"10.1016\/j.measurement.2024.114417","article-title":"Multitype chatter detection via multichannelinternal and external signals in robotic milling","volume":"229","author":"Deng","year":"2024","journal-title":"Measurement"},{"key":"10.1016\/j.cie.2026.112122_b0040","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1007\/s10514-018-9748-z","article-title":"Multi-robot grasp planning for sequential assembly operations","volume":"43","author":"Dogar","year":"2019","journal-title":"Autonomous Robots"},{"key":"10.1016\/j.cie.2026.112122_b0045","doi-asserted-by":"crossref","first-page":"392","DOI":"10.1016\/j.jmsy.2020.06.006","article-title":"Evolutionary optimization using epsilon method for resource-constrained multi-robotic disassembly line balancing","volume":"56","author":"Fang","year":"2020","journal-title":"Journal of Manufacturing Systems"},{"key":"10.1016\/j.cie.2026.112122_b0050","doi-asserted-by":"crossref","unstructured":"Ferreira, B. A., Petrovi\u0107, T., & Bogdan, S. (2022). Distributed mission planning of complex tasks for heterogeneous multi-robot systems. 1224\u20131231. https:\/\/doi.org\/10.48550\/arXiv.2109.10106.","DOI":"10.1109\/CASE49997.2022.9926542"},{"issue":"1","key":"10.1016\/j.cie.2026.112122_b0055","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.cie.2012.09.004","article-title":"A distributed multi-agent production planning and scheduling framework for mobile robots","volume":"64","author":"Giordani","year":"2013","journal-title":"Computers & Industrial Engineering"},{"issue":"1","key":"10.1016\/j.cie.2026.112122_b0060","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1109\/TRO.2018.2795034","article-title":"Fast scheduling of robot teams performing tasks with temporospatial constraints","volume":"34","author":"Gombolay","year":"2018","journal-title":"IEEE Transactions on Robotics"},{"key":"10.1016\/j.cie.2026.112122_b0065","article-title":"Fast scheduling of multi-robot teams with temporospatial constraints","author":"Gombolay","year":"2013","journal-title":"Robotics: Science and Systems"},{"key":"10.1016\/j.cie.2026.112122_b0070","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2024.110155","article-title":"Dynamic scheduling mechanism for intelligent workshop with deep reinforcement learning method based on multi-agent system architecture","volume":"191","author":"Gu","year":"2024","journal-title":"Computers & Industrial Engineering"},{"issue":"2","key":"10.1016\/j.cie.2026.112122_b0075","doi-asserted-by":"crossref","first-page":"1335","DOI":"10.1109\/LRA.2021.3057011","article-title":"Multi-robot task sequencing & automatic path planning for cycle time optimization: Application for car production line","volume":"6","author":"Touzani","year":"2021","journal-title":"Ieee Robotics and Automation Letters"},{"key":"10.1016\/j.cie.2026.112122_b0080","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2023.109650","article-title":"A cooperative hierarchical deep reinforcement learning based multi-agent method for distributed job shop scheduling problem with random job arrivals","volume":"185","author":"Huang","year":"2023","journal-title":"Computers & Industrial Engineering"},{"key":"10.1016\/j.cie.2026.112122_b0085","doi-asserted-by":"crossref","DOI":"10.1016\/j.measurement.2020.107991","article-title":"A calibration strategy for vision-guided robot assembly system of large cabin","volume":"163","author":"Jiang","year":"2020","journal-title":"Measurement"},{"issue":"3","key":"10.1016\/j.cie.2026.112122_b0090","doi-asserted-by":"crossref","first-page":"7684","DOI":"10.1109\/LRA.2022.3184795","article-title":"Multi-agent reinforcement learning for real-time dynamic production scheduling in a robot assembly cell","volume":"7","author":"Johnson","year":"2022","journal-title":"IEEE Robotics and Automation Letters"},{"issue":"1","key":"10.1016\/j.cie.2026.112122_b0095","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1109\/LRA.2016.2522096","article-title":"Mixed-integer and constraint programming techniques for mobile robot task planning","volume":"1","author":"Booth","year":"2016","journal-title":"Ieee Robotics and Automation Letters"},{"key":"10.1016\/j.cie.2026.112122_b0100","doi-asserted-by":"crossref","first-page":"1503","DOI":"10.1007\/s12541-023-00790-y","article-title":"Cooperative task scheduling and planning considering resource conflicts and precedence constraints","volume":"24","author":"Li","year":"2023","journal-title":"International Journal of Precision Engineering and Manufacturing"},{"key":"10.1016\/j.cie.2026.112122_b0105","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/j.rcim.2018.09.002","article-title":"Two-level multi-task scheduling in a cloud manufacturing environment","volume":"56","author":"Li","year":"2019","journal-title":"Robotics and Computer-Integrated Manufacturing"},{"key":"10.1016\/j.cie.2026.112122_b0110","doi-asserted-by":"crossref","first-page":"242","DOI":"10.1016\/j.jmsy.2020.01.001","article-title":"Using requirement-functional-logical-physical models to support early assembly process planning for complex aircraft systems integration","volume":"54","author":"Li","year":"2020","journal-title":"Journal of Manufacturing Systems"},{"key":"10.1016\/j.cie.2026.112122_b0115","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.mfglet.2023.07.010","article-title":"The robustness of scheduling for trade-off balancing in one-stage production","volume":"35","author":"Li","year":"2023","journal-title":"Manufacturing Letters"},{"key":"10.1016\/j.cie.2026.112122_b0120","doi-asserted-by":"crossref","unstructured":"Lin, J., Tian, W., Li, P., & Lu, S. (2021). Load balance optimization based multi-robot cooperative task planning for large-scale aerospace structures. 13014, 797\u2013809. https:\/\/doi.org\/10.1007\/978-3-030-89098-8_75.","DOI":"10.1007\/978-3-030-89098-8_75"},{"key":"10.1016\/j.cie.2026.112122_b0125","article-title":"Balanced task allocation and collision-free scheduling of multi-robot systems in large spacecraft structure manufacturing","volume":"104289","author":"Liu","year":"2022","journal-title":"Robotics and Autonomous Systems"},{"key":"10.1016\/j.cie.2026.112122_b0130","first-page":"1","article-title":"Schedule optimization of temporal and ordering constrained tasks in multi-robot cooperative machining system","author":"Liu","year":"2022","journal-title":"Computer Integrated Manufacturing Systems"},{"key":"10.1016\/j.cie.2026.112122_b0135","article-title":"Base position and task assignment optimization concerning productivity and machining performance for multi-robot systems in aerospace manufacturing","volume":"104536","author":"Liu","year":"2023","journal-title":"Robotics and Autonomous Systems"},{"key":"10.1016\/j.cie.2026.112122_b0140","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1016\/j.rcim.2016.09.008","article-title":"Workload-based multi-task scheduling in cloud manufacturing","volume":"45","author":"Liu","year":"2017","journal-title":"Robotics and Computer-Integrated Manufacturing"},{"issue":"1","key":"10.1016\/j.cie.2026.112122_b0145","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/3150225","article-title":"Multi-robot assembly strategies and metrics","volume":"51","author":"Marvel","year":"2018","journal-title":"ACM Computing Surveys (CSUR)"},{"issue":"1","key":"10.1016\/j.cie.2026.112122_b0150","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1109\/TMECH.2023.3277459","article-title":"A Mobile Hybrid Robot and its Accuracy issue in Machining of Large-Scale Structures","volume":"29","author":"Mei","year":"2024","journal-title":"IEEE\/ASME Transactions on Mechatronics"},{"issue":"6","key":"10.1016\/j.cie.2026.112122_b0155","doi-asserted-by":"crossref","first-page":"929","DOI":"10.1108\/IR-04-2020-0073","article-title":"Review on state-of-the-art dynamic task allocation strategies for multiple-robot systems","volume":"47","author":"Rm","year":"2020","journal-title":"Industrial Robot: The International Journal of Robotics Research and Application"},{"key":"10.1016\/j.cie.2026.112122_b0160","doi-asserted-by":"crossref","first-page":"396","DOI":"10.1016\/j.cie.2016.05.036","article-title":"Simultaneous optimization of layout and task schedule for robotic cellular manufacturing systems","volume":"102","author":"Suemitsu","year":"2016","journal-title":"Computers & Industrial Engineering"},{"key":"10.1016\/j.cie.2026.112122_b0165","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2019.106223","article-title":"New efficient constructive heuristics for the two-stage multi-machine assembly scheduling problem","volume":"140","author":"Talens","year":"2020","journal-title":"Computers & Industrial Engineering"},{"key":"10.1016\/j.cie.2026.112122_b0170","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2021.107364","article-title":"New hard benchmark for the 2-stage multi-machine assembly scheduling problem: Design and computational evaluation","volume":"158","author":"Talens","year":"2021","journal-title":"Computers & Industrial Engineering"},{"key":"10.1016\/j.cie.2026.112122_b0175","doi-asserted-by":"crossref","DOI":"10.1016\/j.rcim.2021.102154","article-title":"A scheduling method for multi-robot assembly of aircraft structures with soft task precedence constraints","volume":"71","author":"Tereshchuk","year":"2021","journal-title":"Robotics and Computer-Integrated Manufacturing"},{"issue":"4","key":"10.1016\/j.cie.2026.112122_b0180","doi-asserted-by":"crossref","first-page":"3844","DOI":"10.1109\/LRA.2019.2929983","article-title":"An efficient scheduling algorithm for multi-robot task allocation in assembling aircraft structures","volume":"4","author":"Tereshchuk","year":"2019","journal-title":"Ieee Robotics and Automation Letters"},{"key":"10.1016\/j.cie.2026.112122_b0185","doi-asserted-by":"crossref","DOI":"10.1016\/j.ins.2023.119508","article-title":"Multi-robot task allocation methods: A fuzzy optimization approach","volume":"648","author":"Valero","year":"2023","journal-title":"Information Sciences"},{"key":"10.1016\/j.cie.2026.112122_b0190","doi-asserted-by":"crossref","DOI":"10.1016\/j.rcim.2024.102835","article-title":"A resilient scheduling framework for multi-robot multi-station welding flow shop scheduling against robot failures","volume":"91","author":"Wang","year":"2025","journal-title":"Robotics and Computer-Integrated Manufacturing"},{"key":"10.1016\/j.cie.2026.112122_b0195","doi-asserted-by":"crossref","first-page":"452","DOI":"10.1016\/j.jmsy.2022.08.013","article-title":"Solving task scheduling problems in cloud manufacturing via attention mechanism and deep reinforcement learning","volume":"65","author":"Wang","year":"2022","journal-title":"Journal of Manufacturing Systems"},{"key":"10.1016\/j.cie.2026.112122_b0200","doi-asserted-by":"crossref","DOI":"10.1016\/j.rcim.2024.102793","article-title":"Robot base position and spacecraft cabin angle optimization via homogeneous stiffness domain index with nonlinear stiffness characteristics","volume":"90","author":"Wang","year":"2024","journal-title":"Robotics and Computer-Integrated Manufacturing"},{"issue":"3","key":"10.1016\/j.cie.2026.112122_b0205","doi-asserted-by":"crossref","first-page":"4509","DOI":"10.1109\/LRA.2020.3002198","article-title":"Learning scheduling policies for multi-robot coordination with graph attention networks","volume":"5","author":"Wang","year":"2020","journal-title":"IEEE Robotics and Automation Letters"},{"issue":"19","key":"10.1016\/j.cie.2026.112122_b0210","doi-asserted-by":"crossref","first-page":"70","DOI":"10.3901\/JME.2020.19.070","article-title":"Novel mode and equipment for machining large complex components","volume":"56","author":"Xie","year":"2020","journal-title":"Journal of Mechanical Engineering"},{"issue":"5","key":"10.1016\/j.cie.2026.112122_b0215","doi-asserted-by":"crossref","DOI":"10.1093\/nsr\/nwac188","article-title":"Robotic mobile and mirror milling of large-scale complex structures","volume":"10","author":"Xie","year":"2023","journal-title":"National Science Review"},{"issue":"11","key":"10.1016\/j.cie.2026.112122_b0220","doi-asserted-by":"crossref","first-page":"2703","DOI":"10.3788\/OPE.20182611.2703","article-title":"Improvement of Monte Carlo method for robot workspace solution and volume calculation","volume":"26","author":"Xu","year":"2018","journal-title":"Optics and Precision Engineering"},{"key":"10.1016\/j.cie.2026.112122_b0225","doi-asserted-by":"crossref","DOI":"10.1016\/j.asoc.2023.110628","article-title":"Solving the multi-robot task allocation with functional tasks based on a hyper-heuristic algorithm","volume":"146","author":"Yan","year":"2023","journal-title":"Applied Soft Computing"},{"key":"10.1016\/j.cie.2026.112122_b0230","article-title":"Dynamic scheduling mechanism for intelligent workshop with deep reinforcement learning method based on multi-agent system architecture","volume":"189","author":"Zhang","year":"2024","journal-title":"Computers & Industrial Engineering"},{"key":"10.1016\/j.cie.2026.112122_b0235","doi-asserted-by":"crossref","DOI":"10.1016\/j.cie.2024.110295","article-title":"Multi-robot multi-station welding flow shop closed-loop rescheduling with deep reinforcement learning and improved artificial bee colony algorithm","volume":"193","author":"Zhang","year":"2024","journal-title":"Computers & Industrial Engineering"},{"key":"10.1016\/j.cie.2026.112122_b0240","article-title":"Multi-robot coverage path planning for dimensional inspection of large free-form surfaces based on hierarchical optimization","volume":"1\u201316","author":"Zhao","year":"2023","journal-title":"The International Journal of Advanced Manufacturing Technology"},{"issue":"1","key":"10.1016\/j.cie.2026.112122_b0245","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1109\/TMECH.2021.3068259","article-title":"Multimobile robot cluster system for robot machining of large-scale workpieces","volume":"27","author":"Zhao","year":"2021","journal-title":"Ieee-Asme Transactions on Mechatronics"},{"key":"10.1016\/j.cie.2026.112122_b0250","doi-asserted-by":"crossref","DOI":"10.1016\/j.rcim.2021.102197","article-title":"Multi-robot multi-station cooperative spot welding task allocation based on stepwise optimization: An industrial case study","volume":"73","author":"Zhou","year":"2022","journal-title":"Robotics and Computer-Integrated Manufacturing"},{"key":"10.1016\/j.cie.2026.112122_b0255","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1016\/j.jmsy.2023.11.010","article-title":"Multirobot collaborative task dynamic scheduling based on multiagent reinforcement learning with heuristic graph convolution considering robot service performance","volume":"72","author":"Zhou","year":"2024","journal-title":"Journal of Manufacturing Systems"},{"key":"10.1016\/j.cie.2026.112122_b0260","doi-asserted-by":"crossref","DOI":"10.1016\/j.rcim.2019.101908","article-title":"Robotic grinding of complex components: A step towards efficient and intelligent machining\u2014Challenges, solutions, and applications","volume":"65","author":"Zhu","year":"2020","journal-title":"Robotics and Computer-Integrated Manufacturing"}],"container-title":["Computers &amp; Industrial Engineering"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0360835226003232?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0360835226003232?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T22:06:27Z","timestamp":1783116387000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0360835226003232"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8]]},"references-count":52,"alternative-id":["S0360835226003232"],"URL":"https:\/\/doi.org\/10.1016\/j.cie.2026.112122","relation":{},"ISSN":["0360-8352"],"issn-type":[{"value":"0360-8352","type":"print"}],"subject":[],"published":{"date-parts":[[2026,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Two-step scheduling optimization method for multi-robot parallel machining of large spacecraft cabin brackets","name":"articletitle","label":"Article Title"},{"value":"Computers & Industrial Engineering","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.cie.2026.112122","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"112122"}}