LASHGARI, Yousef. Proposing a hierarchical approach based on fuzzy logic to choose a contractor in the bank. International Academic Journal of Science and Engineering, [S. l.], v. 4, n. 2, p. 28–38, 2017. Disponível em: https://iaiest.com/iaj/index.php/IAJSE/article/view/IAJSE1710023. Acesso em: 6 nov. 2026.