DR. K. KARUPPIAH. SOME PROPERTIES OF (1,2)*-P-CLOSED SETS IN BITOPOLOGICAL SPACES. Utilitas Mathematica , [S. l.], v. 122, n. 1, p. 1330–1336, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2352. Acesso em: 7 may. 2026.