On Legendre Cordial Labeling of Some Graphs. European Journal of Mathematics and Statistics, [S. l.], v. 6, n. 5, p. 1–7, 2025. DOI: 10.24018/ejmath.2025.6.5.409. Disponível em: https://ej-math.org/index.php/ejmath/article/view/409. Acesso em: 17 nov. 2025.