ABDUSSALAM MOHAMED KHALIFA; F.M.HEJAJ. On Solving Linear Programming Problem with Fuzzy Coefficients. مجلة روافد المعرفة, [S. l.], v. 4, n. 8, p. 140–145, 2023. Disponível em: https://ra.azu.edu.ly/index.php/rawafed-almarefa/article/view/78. Acesso em: 29 سبتمبر. 2025.