A Mixed Integer Linear Programming Model Proposal for Network Design of a Multi-Phase, Environmental and Flexible Closed Loop Supply Chain. Mediterranean Journal of Social Sciences, [S. l.], v. 4, n. 10, p. 586, 2013. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/1232.. Acesso em: 17 apr. 2025.