Hamant Kumar (2022) “One, two star-pi g eta-CLOSED SETS IN BITOPOLOGICAL SPACES”, EPRA International Journal of Multidisciplinary Research (IJMR), 8(12), pp. 66–75. Available at: https://eprajournals.net/index.php/IJMR/article/view/1234 (Accessed: 18 May 2024).