N. SEENIVASAGAN; O. RAVI; S. SATHEESH KANNA. $\pi g \alpha$ Closed Mappings in Intuitionistic Fuzzy Topological Spaces. International Journal of Mathematics And its Applications, [S. l.], v. 3, n. 3 - D, p. 65–74, 2015. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/478. Acesso em: 11 may. 2024.