TEAM, S. E-Inversive Elements in Some Semigroups of Transformations that Preserve Equivalence: Nares Sawatraksa, Punyapat Kammoo, Chaiwat Namnak. Thai Journal of Mathematics, [S. l.], p. 127–132, 2023. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/763. Acesso em: 20 may. 2024.