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 Trisnasari, Komang Githa, & Anak Agung Sri Indrawati. " PERLINDUNGAN HUKUM BAGI KONSUMEN AKIBAT BEREDARNYA MASKER MEDIS PALSU DI ERA PANDEMI COVID-19." Kertha Semaya : Journal Ilmu Hukum [Online], 12.1 (2023): 3020-3028. Web. 28 Aug. 2026