BOBBI HENDRA; TRI RENI NOVITA. THE EFFECTIVENESS OF LAW ENFORCEMENT SANCTIONS AGAINST NARCOTICS CRIMES IN MEDAN CITY (A CASE STUDY OF DECISION NUMBER 1891/PID.SUS/2025/PN MDN). Jurnal Ilmu Hukum dan Keadilan, [S. l.], v. 1, n. 1, p. 39–44, 2026. Disponível em: https://e-journalbarokahpublisher.com/index.php/jihuk/article/view/277. Acesso em: 30 apr. 2026.