Ardiansyah Hilahitu Syahputra Sirait, dan Muhammad Ridwan Lubis. “LEGAL ACCOUNTABILITY AND INVESTIGATION PROCESS FOR CHILDREN AS PERPETRATORS OF NARCOTICS CRIMES (LANGKAT POLICE STUDY)”. Jurnal Ilmu Hukum dan Keadilan 1, no. 3 (September 30, 2026): 129–138. Diakses Oktober 24, 2026. https://e-journalbarokahpublisher.com/index.php/jihuk/article/view/467.