Moumen, A. .; Ali, A. .; Aldwoah, K.; Saber, H. .; Alraqad, T. A. .; Abd El-latif, A. M.; Alshawarbeh, E. . A Fractal-Fractional Approach to Non-Linear Predator-Prey Models With Logistic Growth, Holling Type II Functional Response and Immigration Effects. Contemp. Math. 2025, 7, 1200-1216.