Team, S. “A New Hybrid Spectral Gradient Projection Method for Monotone System of Nonlinear Equations With Convex Constraints: Aliyu Awwal Muhammed, Poom Kumam, Auwal Bala Abubakar, Adamu Wakili, Nuttapol Pakkaranang”. Thai Journal of Mathematics, Nov. 2018, pp. 125-47, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/733.