M.J. ABISHA; K. RUBIN MARY. k-Lehmer three mean labeling of some graphs. Malaya Journal of Matematik, India, v. 8, n. 03, p. 1219–1221, 2020. DOI: 10.26637/MJM0803/0085. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1591. Acesso em: 22 nov. 2024.