HE, Chaobing. The Determination of Graph Isomorphism Using R Software. Journal of Advance Research in Mathematics And Statistics (ISSN 2208-2409), [S. l.], v. 7, n. 11, p. 01–06, 2020. DOI: 10.53555/nnms.v7i11.945. Disponível em: https://nnpub.org/index.php/MS/article/view/945.. Acesso em: 17 may. 2024.