A. MOHAMMED, A.; عامر; W. ASKANDAR, S.; صبیح. i-Open Sets in Bitopological Spaces. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 12, n. 1, p. 13–23, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19753. Acesso em: 6 aug. 2025.