Radwan, Mohammed Sabah, Marrwa Abdallah Salih, and Majid Mohammed Abed. “A New View on Length Module”. Journal of Mathematics and Statistics Studies 4, no. 2 (April 3, 2023): 14–18. Accessed November 30, 2025. https://al-kindipublishers.org/index.php/jmss/article/view/4965.