Team, S. “Convergence Analysis for Family of Weak Relatively Nonexpansive Mappings and System of Equilibrium Problems: Yekini Shehu”. Thai Journal of Mathematics, vol. 11, no. 3, Dec. 2013, pp. 519-41, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/395.