ET. AL., D. V. L. A. M. . Vertex Magic Labeling On V_4 for Cartesian product of two cycles. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 4, p. 240–249, 2021. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/500. Acesso em: 18 may. 2024.