CHAIKAN, K.; PHON-ON, A.; TINPUN, K. On the Relative Rank of Orientation-preserving or Orientation-reversing Transformation Semigroups with Restricted Range: Annual Meeting in Mathematics 2023. Thai Journal of Mathematics, [S. l.], v. 22, n. 1, p. 103–110, 2024. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1602. Acesso em: 24 jun. 2024.