[1]
S. A. Al-Hashmi and S. K. Nauman, “A study of modules over rings and their extensions”, Ukr. Mat. Zhurn., vol. 70, no. 10, pp. 1299–1312, Oct. 2018, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/1636