GYÖNGYÖSI, Erika. Using the computer to visualise graph-oriented problems. Teaching Mathematics and Computer Science, [S. l.], v. 2, n. 1, p. 15–32, 2004. DOI: 10.5485/TMCS.2004.0036. Disponível em: https://ojs.lib.unideb.hu/tmcs/article/view/14710. Acesso em: 27 sep. 2024.