R. SURESHKUMAR; S. MARAGATHAVALLI; K. GIRIDHARAN. Generalized Polygonal Sum Labeling of Some Families of Graphs. International Journal of Mathematics And its Applications, [S. l.], v. 14, n. 2, p. 191–199, 2026. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/1704. Acesso em: 13 jun. 2026.