R. N. RAJALEKSHMI, R. KALA. Group Mean Cordial Labeling of Triangular Snake Related Graphs. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 4, p. 12518–12531, 2022. DOI: 10.17762/msea.v71i4.2282. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/2282. Acesso em: 25 oct. 2025.