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 Jamilah, Puteri, & I Gusti Ngurah Dharma Laksana. " TANGGUNG JAWAB JUAL BELI ONLINE DALAM APLIKASI INSTAGRAM BERDASARKAN ASPEK HUKUM PERDATA." Kertha Desa [Online], 11.1 (2023): 1513-1526. Web. 28 Aug. 2026