K ANJANEYULU NAIK; B SATYANARAYANA; D RAMESH; B TANDAVA KRISHNA. Interval-Valued Neutrosophic Fuzzy n-Fold Positive Implicative Ideals of BCK-Algebras: Properties and Characterizations. Neutrosophic Sets and Systems, [S. l.], v. 95, p. 341–358, 2026. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/7246.. Acesso em: 14 dec. 2025.