AL-BAYATI, A.; AL-KAWAZ, R. Two New Extended PR Conjugate Gradient Methods for Solving Nonlinear Minimization Problems. Journal of Education and Science, [S. l.], v. 27, n. 1, p. 97–115, 2014. DOI: 10.33899/edusj.2014.161565. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41444. Acesso em: 10 sep. 2025.