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 Situmorang, Natalia, & Putu Devi Yustisia Utami. " PAYUNG HUKUM BAGI PENJUAL ONLINE: ANALISIS PERJANJIAN JUAL BELI BARANG DENGAN TRANSAKSI COD DI INDONESIA." Kertha Negara : Journal Ilmu Hukum [Online], 12.8 (2024): 869-878. Web. 28 Aug. 2026