HAMIDI , M. Extended BCK-Ideal Based on Single-Valued Neutrosophic Hyper BCK-Ideals. Bulletin of the Section of Logic, [S. l.], v. 52, n. 4, p. 411–440, 2023. DOI: 10.18778/0138-0680.2023.20. Disponível em: https://czasopisma.uni.lodz.pl/bulletin/article/view/9134. Acesso em: 10 may. 2024.