Matlob, Intsar, and Saad Naji. “The Local Bifurcation of Dynamic Behavior of Predator-Prey System With Refuge for Both Species  ”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 38, no. 1, Apr. 2025, pp. 367-83, https://doi.org/10.30526/38.1.3461.