Intuitionistic Fuzzy Credibility Implicative Ideals in BCK-algebra for Efficiency Evaluation, Supply Chain and Risk Analysis. Punjab University Journal of Mathematics, [S. l.], v. 57, n. 10, p. 1066–1103, 2025. DOI: 10.52280/b538rz35. Disponível em: https://pujm.pu.edu.pk/index.php/pujm/article/view/635. Acesso em: 2 sep. 2026.