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 Wangsa, S., Rahayu, S., & Jafar, M. (2019). Analisis Terhadap Kendala Perlindungan Konsumen oleh Majelis Permusyawaratan Ulama Aceh Terhadap Sertifikasi Label Halal Produk. Jurnal Magister Hukum Udayana (Udayana Master Law Journal), 8(4), 480-493. doi:10.24843/JMHU.2019.v08.i04.p04