Faiad, Saja S., and Rana B. Yaseenb. “On Ideal Supra Z_open Set in Ideal Supra Topological Space”. Journal of Al-Qadisiyah for Computer Science and Mathematics 17, no. 3 (September 30, 2025): Math. 1–11. Accessed October 20, 2025. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/2386.