EL-HAMZAOUI, Y.; HERNÁNDEZ, J. A.; ALI, B. A Heuristic Approach for Improvement Batch Plant Design under Imprecise demand using Fuzzy Logics. Programación matemática y software, [S. l.], v. 2, n. 1, p. 1–16, 2010. DOI: 10.30973/progmat/2010.2.1/1. Disponível em: https://progmat.uaem.mx/progmat/index.php/progmat/article/view/2010-2-1-01. Acesso em: 13 feb. 2026.