J. SONA; N. BALAMANI. Totally $\psi$gs-Continuous Functions in Topological Spaces. International Journal of Mathematics And its Applications, [S. l.], v. 7, n. 1, p. 177–183, 2019. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/280. Acesso em: 4 may. 2024.