Y. AL-BAYATI, A.; Z. AL-KAWAZ, R. Two New Extended PR Conjugate Gradient Methods for Solving Nonlinear Minimization Problems. Journal of Education and Science (JES), [S. l.], v. 27, n. 3, p. 71–96, 2018. DOI: 10.33899/edusj.2018.159311. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/24168. Acesso em: 7 aug. 2025.