ONYANGO, K.O; ONGATI, O; OKELO, B. Graphs of Continuous Functions in Topological Spaces. International Journal of Modern Computation, Information and Communication Technology, [S. l.], v. 2, n. 3, p. 14–20, 2019. DOI: 10.65000/s2wm0f88. Disponível em: https://gjpublications.com/index.php/IJMCICT/article/view/35. Acesso em: 22 oct. 2025.