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 Samiyono, Sugeng, & Fithry Khairiyati. " PERLINDUNGAN HUKUM TERHADAP KONSUMEN DARI PENGGUNAAN PRODUK MAKANAN DAN MINUMAN KADALUWARSA." Kertha Semaya : Journal Ilmu Hukum [Online], 12.6 (2024): 1184-1191. Web. 28 Aug. 2026