{"id":"W4394723921","doi":"10.21203/rs.3.rs-4217018/v1","title":"RETRACTED: Hybrid meta-heuristic algorithms for a sustainable closed-loop supply chain network based on circular economy approach: Under uncertainty during the post-COVID Era","year":2024,"lang":"en","type":"preprint","venue":"Research Square","topic":"Sustainable Supply Chain Management","field":"Business, Management and Accounting","cited_by":1,"is_retracted":true,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Coronavirus disease 2019 (COVID-19); Supply chain; Heuristic; Circular economy; Loop (graph theory); Meta heuristic; 2019-20 coronavirus outbreak; Computer science; Closed loop; Economics; Mathematical optimization; Algorithm; Business; Mathematics; Engineering; Biology; Virology; Control engineering; Combinatorics; Ecology; Medicine; Marketing","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null}