Team, Support. 2015. “Approximation Method for Fixed Points of Nonlinear Mapping and Variational Inequalities With Application: Kanyarat Cheawchan, Atid Kangtunyakarn”. Thai Journal of Mathematics 13 (3):653-72. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/539.