Petter R, Hepp Rehfeldt MJ. THE USE OF PACKET TRACER SOFTWARE TO ENHANCE THE TEACHING OF COMPUTER NETWORKS. RPD [Internet]. 2022 Sep. 1 [cited 2024 May 18];7(3):e22069. Available from: http://periodicos.cfs.ifmt.edu.br/periodicos/index.php/rpd/article/view/208