Efendi Tanjung, Rahmat, Ahmad Ansyari Siregar, and Nimrot Siahaan. “Legal Analysis of Police Challenges in Facing Transnational Cyber Crime”. International Journal of Science and Environment (IJSE) 6, no. 1 (March 20, 2026): 1217–1223. Accessed March 30, 2026. https://ijsenet.com/index.php/IJSE/article/view/392.