Qualitative behavior of a two-dimensional discrete-time prey-predator model. - Messaoud Berkal; Juan F. Navarro (Comput. Math. Methods, 2021)

On a solvable system of p difference equations of higher order. - Yacine Halim; Amira Khelifa; Messaoud Berkal; Abderrahmane Bouchair (Period. Math. Hung., 2022)

Qualitative behavior for a discretized conformable fractional-order predator-prey model. - Messaoud Berkal; Juan F. Navarro; M. Y. Hamada; Billel Semmar (J. Appl. Math. Comput., 2025)