VASANTHA, M; MADHUSUDHANA RAO, D; SATISH, T. On Trio Ternary 𝚪-Semigroups. International Journal of Engineering & Technology, [S. l.], v. 7, n. 3.31, p. 157–159, 2018. DOI: 10.14419/ijet.v7i3.31.18287. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/18287.. Acesso em: 2 may. 2024.