Altaee, Muna M. T., and Asaad M. A. Alhossaini. “Supplemented and Ï€-Projective Semimodules”. Iraqi Journal of Science 61, no. 6 (June 27, 2020): 1479–1487. Accessed December 6, 2025. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1821.