Alebraheem, Jawdat. “Dynamics of Prey Predator Model With Crowley-Martin Functional Response, Prey Refuge and Immigration of Both Species”. Contemporary Mathematics 6, no. 6 (November 5, 2025): 7850–69. Accessed January 1, 2026. https://ojs.wiserpub.com/index.php/CM/article/view/7896.