Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found
 in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4
Widia Putra, Sigit, Rina Rohayu Harun, & Ufran Ufran.
" EFEKTIVITAS KEBIJAKAN PENEGAKAN HUKUM TERHADAP PELAKU PENYALAHGUNAAN NARKOTIKA." <em>Kertha Semaya : Journal Ilmu Hukum</em> [Online], 13.8 (2025): 1592-1610. Web.  7 Sep. 2026