Contreras, Fernando Kuschnaroff, Fatima Bayma Oliveira, and Evelyn Souto Martins Muller. “Internet: Monitored Freedom”. Journal of Information Systems and Technology Management 9, no. 3 (December 21, 2012): 459–472. Accessed August 3, 2025. https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%252FS1807-17752012000300002.