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 Chandra Palguna, Hari, AND Sukranatha, A. A. Ketut. " PERLINDUNGAN KONSUMEN PENGGUNA TELEPON SELULAR TERKAIT PENYEDOTAN PULSA" Kertha Semaya : Journal Ilmu Hukum [Online], (29 April 2015)