Tambun, Wilson Santoso, and Rahul Ardian Fikri. “Efektivitas Standar Registrasi Dan Klasifikasi Narapidana Di Lapas Narkotika Langkat”. Locus Journal of Academic Literature Review 4, no. 5 (August 6, 2025): 296–301. Accessed June 15, 2026. https://jurnal.locusmedia.id/index.php/jalr/article/view/535.