THOMAS, Ullas. More on set-magic graphs. International Journal of Advanced Mathematical Sciences, [S. l.], v. 3, n. 2, p. 93–97, 2015. DOI: 10.14419/ijams.v3i2.4342. Disponível em: https://sciencepubco.com/index.php/IJAMS/article/view/4342.. Acesso em: 9 apr. 2025.