TEENA LIZA JOHN; T.K. MATHEW VARKEY. On some topological indices of line graphs. Malaya Journal of Matematik, India, v. 9, n. 01, p. 357–359, 2021. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1036. Acesso em: 16 jul. 2024.