A. Manaa, Saad, سعد, Ahmed F. Qasem, and أحمد. “Numerical Solution of Non-Linear Prey-Predator System Using Finite Elements Method”. AL-Rafidain Journal of Computer Sciences and Mathematics 4, no. 2 (June 25, 2025): 113–133. Accessed August 5, 2025. https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19631.