HOSSAIN, M.; HABIBA, U. Level Separation on Fuzzy Pairwise T0bitopological Space. Journal of Bangladesh Academy of Sciences, [S. l.], v. 41, n. 1, p. 57–68, 2017. DOI: 10.3329/jbas.v41i1.33504. Disponível em: https://www.banglajol.info/index.php/JBAS/article/view/33504. Acesso em: 5 may. 2024.