Team, Support. 2021. “Existence Theorems for Coincidence Points of F-Contractive Mappings in Cone B-Metric Spaces: Watcharapong Anakkamatee, Kasamsuk Ungchittrakool”. Thai Journal of Mathematics 19 (4):1257–1266. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1230.