HUSIN, Mohamad Nazri; HASNI, Roslan. Atom-bond connectivity index of graph with two edges added. MATEMATIKA, [S. l.], v. 32, n. 2, p. 81–86, 2017. DOI: 10.11113/matematika.v32.n2.928. Disponível em: https://matematika.utm.my/index.php/matematika/article/view/928. Acesso em: 26 apr. 2024.