PATIL, D.; RAMANE, H. On vertex-edge corona of graphs and its spectral polynomial. Malaya Journal of Matematik, India, v. 12, n. 02, p. 156–162, 2024. DOI: 10.26637/mjm1202/002. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/284. Acesso em: 18 may. 2024.