Salihu, N., H. Aliyu Babando, I. Arzuka, and S. Salihu. “A HYBRID CONJUGATE GRADIENT METHOD FOR UNCONSTRAINED OPTIMIZATION WITH APPLICATION”. Bangmod International Journal of Mathematical and Computational Science, vol. 9, Dec. 2023, pp. 24-44, doi:10.58715/bangmodjmcs.2023.9.3.