BEHRET, Hülya; KAHRAMAN, Cengiz. A multi‐period newsvendor problem with pre‐season extension under fuzzy demand. Journal of Business Economics and Management, [S. l.], v. 11, n. 4, p. 613–629, 2010. DOI: 10.3846/jbem.2010.30. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/5877. Acesso em: 18 may. 2025.