S. Ismael, Sawsan. “A New Globally Convergent of Spectral Hideaki - Yasushi Type Conjugate Gradient Method”. Journal of Education and Science (JES) 27, no. 3 (June 1, 2018): 97–109. Accessed August 6, 2025. https://ojs.uomosul.edu.iq/index.php/edusj/article/view/24158.