O. RAVI; R. BHAVANI; S. MURUGESAN; I. RAJASEKARAN. On $\tilde{g} (1,2)^\star$-closed Sets. International Journal of Mathematics And its Applications, [S. l.], v. 3, n. 2, p. 65–73, 2015. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/421. Acesso em: 22 jul. 2024.