A Fractal-Fractional Approach to Non-linear Predator-Prey Models with Logistic Growth, Holling Type II Functional Response and Immigration Effects. Contemporary Mathematics , [S. l.], v. 7, n. 1, p. 1–17, 2025. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/8879. Acesso em: 24 dec. 2025.