TEAM, S. On Self-graphoidal Graphs: K. Ratan Singh, P. K. Das. Thai Journal of Mathematics, [S. l.], v. 8, n. 3, p. 575–579, 2010. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/225. Acesso em: 14 apr. 2025.