Team, S. (2006) “Transformation Semigroups Admitting Nearring Structure: Ng. Danpattanamongkon, P. Udomkavanich”, Thai Journal of Mathematics, 4(3), pp. 31–37. Available at: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/66 (Accessed: 27 April 2024).