ARWAN, A.; SAGITA, D. Automation Of Independent Path Searching using Depth First Search. Journal of Information Technology and Computer Science, [S. l.], v. 3, n. 1, p. 104–112, 2018. DOI: 10.25126/jitecs.20183162. Disponível em: https://jitecs.ub.ac.id/index.php/jitecs/article/view/62. Acesso em: 19 aug. 2022.