Ardiansyah Hilahitu Syahputra Sirait dan Muhammad Ridwan Lubis (2026) “LEGAL ACCOUNTABILITY AND INVESTIGATION PROCESS FOR CHILDREN AS PERPETRATORS OF NARCOTICS CRIMES (LANGKAT POLICE STUDY)”, Jurnal Ilmu Hukum dan Keadilan, 1(3), hlm. 129–138. Tersedia pada: https://e-journalbarokahpublisher.com/index.php/jihuk/article/view/467 (Diakses: 24 Oktober 2026).