BABUJEE, B. J.; S., B. On 1-vertex bimagic vertex labeling. Tamkang Journal of Mathematics, [S. l.], v. 45, n. 3, p. 259–273, 2014. DOI: 10.5556/j.tkjm.45.2014.1004. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/1004. Acesso em: 5 may. 2024.