Team, Support. “On Some Algrebraic Structures of AG*-Groupoids: Punyapat Kammoo, Chaiwat Namnak”. Thai Journal of Mathematics (March 5, 2020): 237–246. Accessed April 29, 2024. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/967.