Hassan, Basim A., and Haneen A. Alashoor. “A New Nonlinear Conjugate Gradient Method Based on the Scaled Matrix”. Al-Mustansiriyah Journal of Science 27, no. 5 (July 6, 2017): 68–73. Accessed May 5, 2024. https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/170.