Chuphan, Suphatcha, and Pairote Yiarayong. “Theory of paramedial \Gamma-right almost semigroups”. Rattanakosin Journal of Science and Technology 5, no. 1 (April 30, 2023): 20–27. accessed September 10, 2026. https://ph02.tci-thaijo.org/index.php/RJST/article/view/247057.