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 Darmawan, I., & Martana, D. 2025 Feb 17. PENGIMPLEMENTASIAN PERLINDUNGAN HUKUM KEPADA KURIR DALAM SISTEM BELANJA CASH ON DELIVERY (COD). Kertha Negara : Journal Ilmu Hukum. [Online] 12:07