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 Prihantini, Made Bella Meisya, AND Parsa, I Wayan. " PERLINDUNGAN KONSUMEN TERKAIT PEMBATALAN SECARA SEPIHAK VOUCHER HOTEL OLEH PELAKU USAHA TRAVELOKA" Kertha Semaya : Journal Ilmu Hukum [Online], Volume 7 Number 5 (17 January 2019)