Matlob I, Naji S. The local Bifurcation of Dynamic Behavior of Predator-Prey System with Refuge for both Species  . IHJPAS [Internet]. 2025 Apr. 20 [cited 2025 Jul. 6];38(1):367-83. Available from: https://jih.uobaghdad.edu.iq/index.php/j/article/view/3461