S. ISMAEL, S. A New Globally Convergent of Spectral Hideaki - Yasushi Type Conjugate Gradient Method. Journal of Education and Science (JES), [S. l.], v. 27, n. 3, p. 97–109, 2018. DOI: 10.33899/edusj.2018.159312. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/24158. Acesso em: 6 aug. 2025.