Bouba, El Mehdi, Mohammed Tamekkante, Ünsal Tekir, and Suat Koç. “Notes on 1-Absorbing Prime Ideals”. Proceedings of the Bulgarian Academy of Sciences 75, no. 5 (May 31, 2022): 631–639. Accessed July 3, 2022. https://proceedings.bas.bg/index.php/cr/article/view/74.