Baskoro, Abiyan Bagus, Niken Cahyani, and Aji Gautama Putrada. “Analysis of Voice Changes in Anti Forensic Activities Case Study: Voice Changer With Telephone Effect”. International Journal on Information and Communication Technology (IJoICT) 6, no. 2 (October 21, 2020): 64–77. Accessed April 4, 2025. https://socjs.telkomuniversity.ac.id/ojs/index.php/ijoict/article/view/508.