SEDGHI, Shaban; SHOBE, Nabi. Degree distance and Gutman index of two graph products. Journal of Algebra Combinatorics Discrete Structures and Applications, [S. l.], v. 7, n. 2, p. 121–140, 2020. DOI: 10.13069/jacodesmath.729422. Disponível em: https://jacodesmath.com/index.php/jacodesmath/article/view/130. Acesso em: 12 sep. 2026.