Tangkhawiwetkul, Jittiporn, and Panyaporn Songnon. “THE CONVERGENCE OF MODIFIED MANN ITERATIVE SCHEME WITH WEAKLY CONTRACTIVE CONDITION”. Life Sciences and Environment Journal 19, no. 2 (August 30, 2018): 243-250. Accessed December 9, 2021. https://ph01.tci-thaijo.org/index.php/psru/article/view/84789.