MANDAL, Nirmal Kumar. An Economic Production Inventory Problem with Reworking of Imperfect Items in Fuzzy Environment. MATEMATIKA, [S. l.], v. 30, p. 17–35, 2014. DOI: 10.11113/matematika.v30.n.660. Disponível em: https://matematika.utm.my/index.php/matematika/article/view/660. Acesso em: 29 mar. 2024.