TEAM, S. On Left and Right A-Ideals of a Γ-Semigroup: Khwancheewa Wattanatripop, Thawhat Changphas. Thai Journal of Mathematics, [S. l.], p. 87–96, 2023. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/759. Acesso em: 20 may. 2024.