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 Samudra, Gilbert Febrian Nata, & Made Aditya Pramana Putra. " PERLINDUNGAN HUKUM TERHADAP KONSUMEN PRODUK BERGARANSI." Kertha Desa [Online], 11.12 (2023): 3948-3956. Web. 30 Aug. 2026