DAENGSAEN, J.; LEERATANAVALEE, S. Characterization of Some Regular Relational Hypersubstitutions for Algebraic Systems. Thai Journal of Mathematics, [S. l.], v. 21, n. 2, p. 335–349, 2023. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1462. Acesso em: 17 may. 2024.