Nongmanee, A., & Leeratanavalee, S. (2024). Regularity in Ternary Semihypergroups Induced by Subsets of Ternary Semigroups: Annual Meeting in Mathematics 2023. Thai Journal of Mathematics, 22(1), 73–84. Retrieved from https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1599