MELGAT, Basim Mohammed; AL-KHAFAJI, Munir Abdul Khalik. Fuzzy Neighborhood Systems in Fuzzy Topological Ring. Journal of Al-Qadisiyah for Computer Science and Mathematics, [S. l.], v. 11, n. 4, p. Math Page 87– 93, 2020. DOI: 10.29304/jqcm.2019.11.4.651. Disponível em: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/651. Acesso em: 21 nov. 2024.