eprintid: 19289 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/01/92/89 datestamp: 2024-06-04 14:11:45 lastmod: 2024-06-04 14:11:45 status_changed: 2024-06-04 14:05:21 type: article metadata_visibility: show creators_name: Salimipour, A. creators_name: Mehraban, T. creators_name: Ghafour, H.S. creators_name: Arshad, N.I. creators_name: Ebadi, M.J. title: Retraction notice to �SIR model for the spread of COVID-19: A case study� Operations Research Perspectives 10 (2023) 100265(S2214716022000367)(10.1016/j.orp.2022.100265) ispublished: pub note: cited By 1 abstract: This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). This article has been retracted at the request of the Editor. The Editor of Operations Research Perspectives has retracted the publication based on evidence that the authors have plagiarized parts from another paper. The original publication is entitled �Mathematical Modeling of Epidemic Diseases; A Case Study of the COVID-19 Coronavirus� (Reza Sameni, ArXiV, https://doi.org/10.48550/arXiv.2003.11371). The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process. © 2023 The Authors date: 2023 publisher: Elsevier Ltd official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85160340781&doi=10.1016%2fj.orp.2023.100280&partnerID=40&md5=dfbbeffab2b2b503f4c0f6d8814046b2 id_number: 10.1016/j.orp.2023.100280 full_text_status: none publication: Operations Research Perspectives volume: 10 refereed: TRUE issn: 22147160 citation: Salimipour, A. and Mehraban, T. and Ghafour, H.S. and Arshad, N.I. and Ebadi, M.J. (2023) Retraction notice to �SIR model for the spread of COVID-19: A case study� Operations Research Perspectives 10 (2023) 100265(S2214716022000367)(10.1016/j.orp.2022.100265). Operations Research Perspectives, 10. ISSN 22147160