HMOD, Mohamad Thigeel; A. AL-KHAFAJI, Munir; MAJEED, Taghreed Hur. Some types of fuzzy open sets in fuzzy topological groups. International Journal of Advanced Mathematical Sciences, [S. l.], v. 3, n. 2, p. 103–107, 2015. DOI: 10.14419/ijams.v3i2.5019. Disponível em: https://sciencepubco.com/index.php/IJAMS/article/view/5019.. Acesso em: 3 may. 2024.