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 Pratiwi, N., Dharma Laksana, I., & Ella Apryani, N. 2023 Jan 12. PERLINDUNGAN HUKUM BAGI PELAKU USAHA ONLINE DALAM PERJANJIAN ENDORSEMENT. Kertha Negara : Journal Ilmu Hukum. [Online] 10:5