WILSON SANTOSO TAMBUN; RAHUL ARDIAN FIKRI; HASDIANA JUWITA BINTANG. EFFECTIVENESS OF REGISTRATION AND CLASSIFICATION STANDARDS FOR INPATIENTS IN LANGKAT NARCOTICS PRISON. International Journal of Educational Review, Law And Social Sciences (IJERLAS), [S. l.], v. 5, n. 5, p. 3914–3918, 2025. DOI: 10.54443/ijerlas.v5i5.3980. Disponível em: https://radjapublika.com/index.php/IJERLAS/article/view/3980. Acesso em: 29 sep. 2025.