HAMANT KUMAR. One, two star-pi g eta-CLOSED SETS IN BITOPOLOGICAL SPACES. EPRA International Journal of Multidisciplinary Research (IJMR), [S. l.], v. 8, n. 12, p. 66–75, 2022. Disponível em: https://eprajournals.net/index.php/IJMR/article/view/1234. Acesso em: 18 may. 2024.