{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T22:44:07Z","timestamp":1769553847584,"version":"3.49.0"},"reference-count":48,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2021,11,23]],"date-time":"2021-11-23T00:00:00Z","timestamp":1637625600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,11,23]],"date-time":"2021-11-23T00:00:00Z","timestamp":1637625600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Wireless Pers Commun"],"published-print":{"date-parts":[[2022,5]]},"DOI":"10.1007\/s11277-021-09373-4","type":"journal-article","created":{"date-parts":[[2021,11,23]],"date-time":"2021-11-23T10:03:08Z","timestamp":1637661788000},"page":"573-606","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["FLEAC: Fuzzy Logic-based Energy Adequate Clustering Protocol for Wireless Sensor Networks using Improved Grasshopper Optimization Algorithm"],"prefix":"10.1007","volume":"124","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9345-4786","authenticated-orcid":false,"given":"Bharat","family":"Bhushan","sequence":"first","affiliation":[]},{"given":"Gadadhar","family":"Sahoo","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2021,11,23]]},"reference":[{"issue":"2","key":"9373_CR1","doi-asserted-by":"publisher","first-page":"265","DOI":"10.1109\/SURV.2011.020211.00058","volume":"14","author":"S Ehsan","year":"2012","unstructured":"Ehsan, S., & Hamdaoui, B. (2012). A survey on energy-efficient routing techniques with QoS assurances for wireless multimedia sensor networks. IEEE Communications Surveys & Tutorials, 14(2), 265\u2013278.","journal-title":"IEEE Communications Surveys & Tutorials"},{"issue":"1","key":"9373_CR2","doi-asserted-by":"publisher","first-page":"45","DOI":"10.1109\/JCN.2019.000005","volume":"21","author":"R Elhabyan","year":"2019","unstructured":"Elhabyan, R., Shi, W., & St-Hilaire, M. (2019). Coverage protocols for wireless sensor networks: Review and future directions. Journal of Communications and Networks, 21(1), 45\u201360.","journal-title":"Journal of Communications and Networks"},{"issue":"10","key":"9373_CR3","doi-asserted-by":"publisher","first-page":"5372","DOI":"10.1109\/JSEN.2015.2445796","volume":"15","author":"X Liu","year":"2015","unstructured":"Liu, X. (2015). Atypical hierarchical routing protocols for wireless sensor networks: A review. IEEE Sensors Journal, 15(10), 5372\u20135383.","journal-title":"IEEE Sensors Journal"},{"issue":"2","key":"9373_CR4","doi-asserted-by":"publisher","first-page":"2242","DOI":"10.1109\/TNSM.2020.3035315","volume":"18","author":"A Shahraki","year":"2021","unstructured":"Shahraki, A., Taherkordi, A., Haugen, O., & Eliassen, F. (2021). A survey and future directions on clustering: From WSNS to IOT and modern networking paradigms. IEEE Transactions on Network and Service Management, 18(2), 2242\u20132274.","journal-title":"IEEE Transactions on Network and Service Management"},{"key":"9373_CR5","doi-asserted-by":"publisher","first-page":"5595","DOI":"10.1007\/s11276-019-02008-4","volume":"26","author":"AJ Al-Mousawi","year":"2019","unstructured":"Al-Mousawi, A. J. (2019). Evolutionary intelligence in wireless sensor network: Routing, clustering, localization and coverage. Wireless Networks, 26, 5595\u20135621.","journal-title":"Wireless Networks"},{"key":"9373_CR6","first-page":"215","volume-title":"Computational intelligence in sensor networks studies in computational intelligence","author":"B Bhushan","year":"2018","unstructured":"Bhushan, B., & Sahoo, G. (2018). Routing protocols in wireless sensor networks. In B. Mishra, S. Dehuri, B. Panigrahi, A. Nayak, B. Mishra, & H. Das (Eds.), Computational intelligence in sensor networks studies in computational intelligence (pp. 215\u2013248). Springer."},{"issue":"3","key":"9373_CR7","doi-asserted-by":"publisher","first-page":"1391","DOI":"10.1109\/SURV.2014.012114.00058","volume":"16","author":"SAA Kumar","year":"2014","unstructured":"Kumar, S. A. A., Ovsthus, K., & Kristensen, L. M. (2014). An industrial perspective on wireless sensor networks\u2014A survey of requirements, protocols, and challenges. IEEE Communications Surveys & Tutorials, 16(3), 1391\u20131412.","journal-title":"IEEE Communications Surveys & Tutorials"},{"key":"9373_CR8","doi-asserted-by":"publisher","first-page":"3481","DOI":"10.1007\/s11276-019-01942-7","volume":"25","author":"RA Albukhary","year":"2019","unstructured":"Albukhary, R. A., & Bouabdallah, F. (2019). Time-variant balanced routing strategy for underwater wireless sensor networks. Wireless Networks, 25, 3481\u20133495.","journal-title":"Wireless Networks"},{"issue":"5","key":"9373_CR9","doi-asserted-by":"publisher","first-page":"2697","DOI":"10.1007\/s11276-019-01988-7","volume":"25","author":"B Bhushan","year":"2019","unstructured":"Bhushan, B., & Sahoo, G. (2019). $$E^{2} SR^{2}$$ E 2 S R 2: An acknowledgement-based mobile sink routing protocol with rechargeable sensors for wireless sensor networks. Wireless Networks, 25(5), 2697\u20132721.","journal-title":"Wireless Networks"},{"issue":"6","key":"9373_CR10","doi-asserted-by":"publisher","first-page":"1910","DOI":"10.1109\/JIOT.2017.2749883","volume":"4","author":"I Tomic","year":"2017","unstructured":"Tomic, I., & Mccann, J. A. (2017). A survey of potential security issues in existing wireless sensor network protocols. IEEE Internet of Things Journal, 4(6), 1910\u20131923.","journal-title":"IEEE Internet of Things Journal"},{"issue":"3","key":"9373_CR11","doi-asserted-by":"publisher","first-page":"1159","DOI":"10.1007\/s11276-018-1696-1","volume":"25","author":"K Guleria","year":"2018","unstructured":"Guleria, K., & Verma, A. K. (2018). Comprehensive review for energy efficient hierarchical routing protocols on wireless sensor networks. Wireless Networks, 25(3), 1159\u20131183.","journal-title":"Wireless Networks"},{"key":"9373_CR12","doi-asserted-by":"publisher","first-page":"40569","DOI":"10.1109\/ACCESS.2019.2902243","volume":"7","author":"F Liu","year":"2019","unstructured":"Liu, F., & Chang, Y. (2019). An energy aware adaptive kernel density estimation approach to unequal clustering in wireless sensor networks. IEEE Access, 7, 40569\u201340580.","journal-title":"IEEE Access"},{"issue":"5","key":"9373_CR13","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1109\/CC.2016.7489973","volume":"13","author":"X Song","year":"2016","unstructured":"Song, X., Wen, T., Sun, W., Zhang, D., Guo, Q., & Zhang, Q. (2016). A coverage-aware unequal clustering protocol with load separation for ambient assisted Living based on wireless sensor networks. China Communications, 13(5), 47\u201355.","journal-title":"China Communications"},{"key":"9373_CR14","doi-asserted-by":"publisher","first-page":"13117","DOI":"10.1109\/ACCESS.2018.2797885","volume":"6","author":"J Zhang","year":"2018","unstructured":"Zhang, J., Feng, X., & Liu, Z. (2018). A grid-based clustering algorithm via load analysis for industrial internet of things. IEEE Access, 6, 13117\u201313128.","journal-title":"IEEE Access"},{"key":"9373_CR15","doi-asserted-by":"publisher","first-page":"30","DOI":"10.1016\/j.advengsoft.2017.01.004","volume":"105","author":"S Saremi","year":"2017","unstructured":"Saremi, S., Mirjalili, S., & Lewis, A. (2017). Grasshopper optimisation algorithm: Theory and application. Advances in Engineering Software, 105, 30\u201347.","journal-title":"Advances in Engineering Software"},{"issue":"3","key":"9373_CR16","doi-asserted-by":"publisher","first-page":"165","DOI":"10.2991\/jrnal.2018.5.3.5","volume":"5","author":"D Jitkongchuen","year":"2018","unstructured":"Jitkongchuen, D., & Ampant, U. (2018). Integrated optimization of differential evolution with grasshopper optimization algorithm. Journal of Robotics, Networking and Artificial Life, 5(3), 165.","journal-title":"Journal of Robotics, Networking and Artificial Life"},{"issue":"4","key":"9373_CR17","doi-asserted-by":"publisher","first-page":"660","DOI":"10.1109\/TWC.2002.804190","volume":"1","author":"W Heinzelman","year":"2002","unstructured":"Heinzelman, W., Chandrakasan, A., & Balakrishnan, H. (2002). An application-specific protocol architecture for wireless microsensor networks. IEEE Transactions on Wireless Communications, 1(4), 660\u2013670.","journal-title":"IEEE Transactions on Wireless Communications"},{"key":"9373_CR18","doi-asserted-by":"crossref","unstructured":"Qin, Y., Tang, Q., Liang, Y., Yue, X., & Li, X. (2011). An energy-efficient cooperative MIMO scheme for wireless sensor networks based on clustering. In:\u00a02011 14th IEEE International conference on computational science and engineering.","DOI":"10.1109\/CSE.2011.86"},{"key":"9373_CR19","doi-asserted-by":"publisher","first-page":"595","DOI":"10.1016\/j.proenv.2011.09.096","volume":"10","author":"D Xu","year":"2011","unstructured":"Xu, D., & Gao, J. (2011). Comparison study to hierarchical routing protocols in wireless sensor networks. Procedia Environmental Sciences, 10, 595\u2013600.","journal-title":"Procedia Environmental Sciences"},{"issue":"4","key":"9373_CR20","doi-asserted-by":"publisher","first-page":"366","DOI":"10.1109\/TMC.2004.41","volume":"3","author":"O Younis","year":"2004","unstructured":"Younis, O., & Fahmy, S. (2004). HEED: A hybrid, energy-efficient, distributed clustering approach for ad hoc sensor networks. IEEE Transactions on Mobile Computing, 3(4), 366\u2013379.","journal-title":"IEEE Transactions on Mobile Computing"},{"key":"9373_CR21","doi-asserted-by":"crossref","unstructured":"Lindsey, S., & Raghavendra, C. (2002). PEGASIS: Power-efficient gathering in sensor information systems.\u00a0In: Proceedings, IEEE Aerospace conference, pp 1\u20133.","DOI":"10.1109\/AERO.2002.1035242"},{"issue":"1","key":"9373_CR22","doi-asserted-by":"publisher","first-page":"202145","DOI":"10.1155\/2011\/202145","volume":"7","author":"J Yu","year":"2011","unstructured":"Yu, J., Qi, Y., Wang, G., Guo, Q., & Gu, X. (2011). An energy-aware distributed unequal clustering protocol for wireless sensor networks. International Journal of Distributed Sensor Networks, 7(1), 202145.","journal-title":"International Journal of Distributed Sensor Networks"},{"issue":"4","key":"9373_CR23","doi-asserted-by":"publisher","first-page":"318","DOI":"10.1049\/iet-wss.2012.0034","volume":"2","author":"D Dahnil","year":"2012","unstructured":"Dahnil, D., Ho, C., & Singh, Y. (2012). Topology-controlled adaptive clustering for uniformity and increased lifetime in wireless sensor networks. IET Wireless Sensor Systems, 2(4), 318\u2013327.","journal-title":"IET Wireless Sensor Systems"},{"key":"9373_CR24","first-page":"53","volume":"2014","author":"BK Nayak","year":"2014","unstructured":"Nayak, B. K., Mishra, M., Rai, S. C., & Pradhan, S. K. (2014). A novel cluster head selection method for energy efficient wireless sensor network. International Conference on Information Technology, 2014, 53\u201357.","journal-title":"International Conference on Information Technology"},{"issue":"12","key":"9373_CR25","doi-asserted-by":"publisher","first-page":"23017","DOI":"10.3390\/s141223017","volume":"14","author":"J Yu","year":"2014","unstructured":"Yu, J., Feng, L., Jia, L., Gu, X., & Yu, D. (2014). A local energy consumption prediction-based clustering protocol for wireless sensor networks. Sensors, 14(12), 23017\u201323040.","journal-title":"Sensors"},{"issue":"11","key":"9373_CR26","doi-asserted-by":"publisher","first-page":"3944","DOI":"10.1109\/JSEN.2014.2358567","volume":"14","author":"M Tarhani","year":"2014","unstructured":"Tarhani, M., Kavian, Y. S., & Siavoshi, S. (2014). SEECH: Scalable energy efficient clustering hierarchy protocol in wireless sensor networks. IEEE Sensors Journal, 14(11), 3944\u20133954.","journal-title":"IEEE Sensors Journal"},{"key":"9373_CR27","doi-asserted-by":"crossref","unstructured":"J. Kim, S. Park, Y. Han and T. Chung, CHEF: Cluster head election mechanism using fuzzy logic in wireless sensor networks. In: 2008 10th International conference on advanced communication technology, 2008, pp. 654\u2013659.","DOI":"10.1109\/ICACT.2008.4493846"},{"key":"9373_CR28","doi-asserted-by":"publisher","DOI":"10.1109\/FUZZY.2010.5584580","author":"H Bagci","year":"2010","unstructured":"Bagci, H., & Yazici, A. (2010). An energy aware fuzzy unequal clustering algorithm for wireless sensor networks. International Conference on Fuzzy Systems. https:\/\/doi.org\/10.1109\/FUZZY.2010.5584580","journal-title":"International Conference on Fuzzy Systems"},{"key":"9373_CR29","doi-asserted-by":"publisher","first-page":"151","DOI":"10.1016\/j.asoc.2014.11.063","volume":"30","author":"SA Sert","year":"2015","unstructured":"Sert, S. A., Bagci, H., & Yazici, A. (2015). MOFCA: Multi-objective fuzzy clustering algorithm for wireless sensor networks. Applied Soft Computing, 30, 151\u2013165.","journal-title":"Applied Soft Computing"},{"key":"9373_CR30","doi-asserted-by":"publisher","first-page":"1095","DOI":"10.1016\/j.procs.2018.04.270","volume":"131","author":"Z Siqing","year":"2018","unstructured":"Siqing, Z., Yang, T., & Feiyue, Y. (2018). Fuzzy logic-based clustering algorithm for multi-hop wireless sensor networks. Procedia Computer Science, 131, 1095\u20131103.","journal-title":"Procedia Computer Science"},{"key":"9373_CR31","doi-asserted-by":"crossref","unstructured":"Wang, Q., Lin, D., Yang, P., & Zhang, Z. (2018). A fuzzy-logic based energy-efficient clustering algorithm for the wireless sensor networks. In: 2018 26th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), pp 1\u20136.","DOI":"10.23919\/SOFTCOM.2018.8555848"},{"issue":"6","key":"9373_CR32","doi-asserted-by":"publisher","first-page":"3615","DOI":"10.1109\/TFUZZ.2018.2841369","volume":"26","author":"SA Sert","year":"2018","unstructured":"Sert, S. A., Alchihabi, A., & Yazici, A. (2018). A two-tier distributed fuzzy logic-based protocol for efficient data aggregation in multihop wireless sensor networks. IEEE Transactions on Fuzzy Systems, 26(6), 3615\u20133629.","journal-title":"IEEE Transactions on Fuzzy Systems"},{"issue":"10","key":"9373_CR33","doi-asserted-by":"publisher","first-page":"5615","DOI":"10.1109\/JSEN.2020.2969697","volume":"20","author":"A Verma","year":"2020","unstructured":"Verma, A., Kumar, S., Gautam, P. R., Rashid, T., & Kumar, A. (2020). Fuzzy logic based effective clustering of homogeneous wireless sensor networks for Mobile Sink. IEEE Sensors Journal, 20(10), 5615\u20135623.","journal-title":"IEEE Sensors Journal"},{"key":"9373_CR34","doi-asserted-by":"publisher","first-page":"66013","DOI":"10.1109\/ACCESS.2020.2985495","volume":"8","author":"S Lata","year":"2020","unstructured":"Lata, S., Mehfuz, S., Urooj, S., & Alrowais, F. (2020). Fuzzy clustering algorithm for enhancing reliability and network lifetime of wireless sensor networks. IEEE Access, 8, 66013\u201366024.","journal-title":"IEEE Access"},{"key":"9373_CR35","doi-asserted-by":"publisher","first-page":"38531","DOI":"10.1109\/ACCESS.2021.3063097","volume":"9","author":"M Adnan","year":"2021","unstructured":"Adnan, M., Yang, L., Ahmad, T., & Tao, Y. (2021). An unequally clustered Multi-hop routing protocol based on fuzzy logic for wireless sensor networks. IEEE Access, 9, 38531\u201338545.","journal-title":"IEEE Access"},{"issue":"2","key":"9373_CR36","doi-asserted-by":"publisher","first-page":"958","DOI":"10.1109\/TWC.2009.080008","volume":"8","author":"Q Chen","year":"2009","unstructured":"Chen, Q., Kanhere, S. S., & Hassan, M. (2009). Analysis of per-node traffic load in multi-hop wireless sensor networks. IEEE Transactions on Wireless Communications, 8(2), 958\u2013967.","journal-title":"IEEE Transactions on Wireless Communications"},{"issue":"4","key":"9373_CR37","doi-asserted-by":"publisher","first-page":"438","DOI":"10.1109\/TCE.2015.7389797","volume":"61","author":"J Wang","year":"2015","unstructured":"Wang, J., Cao, J., Li, B., Lee, S., & Sherratt, R. S. (2015). Bio-inspired ant colony optimization-based clustering algorithm with mobile sinks for applications in consumer home automation networks. IEEE Transactions on Consumer Electronics, 61(4), 438\u2013444.","journal-title":"IEEE Transactions on Consumer Electronics"},{"issue":"5","key":"9373_CR38","doi-asserted-by":"publisher","first-page":"639","DOI":"10.1007\/s11036-013-0443-1","volume":"18","author":"Y Mo","year":"2013","unstructured":"Mo, Y., Wang, B., Liu, W., & Yang, L. T. (2013). A sink-oriented layered clustering protocol for wireless sensor networks. Mobile Networks and Applications, 18(5), 639\u2013650.","journal-title":"Mobile Networks and Applications"},{"key":"9373_CR39","doi-asserted-by":"crossref","unstructured":"Handy, M., Haase, M., & Timmermann, D. (2002). Low energy adaptive clustering hierarchy with deterministic cluster-head selection.\u00a0In: 4th International workshop on mobile and wireless communications network, pp. 368\u2013372.","DOI":"10.1109\/MWCN.2002.1045790"},{"issue":"1","key":"9373_CR40","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/S0020-7373(75)80002-2","volume":"7","author":"E Mamdani","year":"1975","unstructured":"Mamdani, E., & Assilian, S. (1975). An experiment in linguistic synthesis with a fuzzy logic controller. International Journal of Man-Machine Studies, 7(1), 1\u201313.","journal-title":"International Journal of Man-Machine Studies"},{"issue":"17","key":"9373_CR41","doi-asserted-by":"publisher","first-page":"3299","DOI":"10.19026\/rjaset.6.3638","volume":"6","author":"IB Mohamad","year":"2013","unstructured":"Mohamad, I. B., & Usman, D. (2013). Standardization and its effects on k-means clustering algorithm. Research Journal of Applied Sciences, Engineering and Technology, 6(17), 3299\u20133303.","journal-title":"Research Journal of Applied Sciences, Engineering and Technology"},{"key":"9373_CR42","volume-title":"Data science from scratch: First principles with python","author":"J Grus","year":"2015","unstructured":"Grus, J. (2015). Data science from scratch: First principles with python. O\u2019Reilly Media Inc."},{"key":"9373_CR43","unstructured":"Ioffe, S.; Szegedy, C. Batch normalization: Accelerating deep network training by reducing internal covariate shift. arXiv:1502.03167 2015."},{"issue":"8","key":"9373_CR44","doi-asserted-by":"publisher","first-page":"4576","DOI":"10.1109\/JSEN.2015.2424296","volume":"15","author":"M Abo-Zahhad","year":"2015","unstructured":"Abo-Zahhad, M., Ahmed, S. M., Sabor, N., & Sasaki, S. (2015). Mobile sink-based adaptive immune energy-efficient clustering protocol for improving the lifetime and stability period of wireless sensor networks. IEEE Sensors Journal, 15(8), 4576\u20134586.","journal-title":"IEEE Sensors Journal"},{"key":"9373_CR45","doi-asserted-by":"publisher","first-page":"49","DOI":"10.1016\/j.compstruc.2012.03.013","volume":"102\u2013103","author":"A Sadollah","year":"2012","unstructured":"Sadollah, A., Bahreininejad, A., Eskandar, H., & Hamdi, M. (2012). Mine blast algorithm for optimization of truss structures with discrete variables. Computers & Structures, 102\u2013103, 49\u201363.","journal-title":"Computers & Structures"},{"issue":"13","key":"9373_CR46","doi-asserted-by":"publisher","first-page":"2232","DOI":"10.1016\/j.ins.2009.03.004","volume":"179","author":"E Rashedi","year":"2009","unstructured":"Rashedi, E., Nezamabadi-Pour, H., & Saryazdi, S. (2009). GSA: A gravitational search algorithm. Information Sciences, 179(13), 2232\u20132248.","journal-title":"Information Sciences"},{"key":"9373_CR47","doi-asserted-by":"publisher","unstructured":"Cuevas E., D\u00edaz Cort\u00e9s M. A., Oliva Navarro D. A. (2016). Optimization based on the behavior of locust swarms. In Advances of Evolutionary Computation: Methods and Operators. Studies in Computational Intelligence (vol. 629, pp. 101-120). Cham: Springer. https:\/\/doi.org\/10.1007\/978-3-319-28503-0_6.","DOI":"10.1007\/978-3-319-28503-0_6"},{"issue":"1","key":"9373_CR48","doi-asserted-by":"publisher","first-page":"85","DOI":"10.3724\/SP.J.1087.2011.00085","volume":"31","author":"H Gu","year":"2011","unstructured":"Gu, H., & Xu, L. (2011). Perceptive particle swarm optimization algorithm for constrained optimization problems. Journal of Computer Applications, 31(1), 85\u201388.","journal-title":"Journal of Computer Applications"}],"container-title":["Wireless Personal Communications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11277-021-09373-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s11277-021-09373-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s11277-021-09373-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,4,25]],"date-time":"2022-04-25T09:55:38Z","timestamp":1650880538000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s11277-021-09373-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11,23]]},"references-count":48,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022,5]]}},"alternative-id":["9373"],"URL":"https:\/\/doi.org\/10.1007\/s11277-021-09373-4","relation":{},"ISSN":["0929-6212","1572-834X"],"issn-type":[{"value":"0929-6212","type":"print"},{"value":"1572-834X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,11,23]]},"assertion":[{"value":"7 November 2021","order":1,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"23 November 2021","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This article does not contain any studies with animals performed by any of the authors.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Human and Animal Rights"}}]}}