SI, Amalendu; DAS, Sujit; KAR, Samarjit. An approach to rank picture fuzzy numbers for decision making problems. Decision Making: Applications in Management and Engineering, [S. l.], v. 2, n. 2, p. 54–64, 2019. DOI: 10.31181/dmame1902049s. Disponível em: https://mail.dmame-journal.org/index.php/dmame/article/view/39. Acesso em: 15 nov. 2024.