AL-Bayati A, عباس, AL-Kawaz R, رنا. Two New Extended PR Conjugate Gradient Methods for Solving Nonlinear Minimization Problems. EDUSJ [Internet]. 2014 Mar. 1 [cited 2025 Aug. 4];27(1):97-115. Available from: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17295