Astika, V. P., and S. Akub. “Law Enforcement Related To Cyber-Pornography In Indonesian Criminal Justice System”. International Journal of Global Community, Vol. 1, no. 3 November, Nov. 2018, pp. 321-34, https://www.riksawan.com/IJGC-RI/index.php/IJGC-RI/article/view/32.