Team, S. (2020). On Magnifying Elements in Transformation Semigroups with a Fixed Point Set: Montakarn Petapirak, Thananya Kaewnoi, Ronnason Chinram. Thai Journal of Mathematics, 18(3), 1041–1049. Retrieved from https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1054