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 Nur Hakim, M., Sudiarta, P., & Diafari Djuni H., I. 2016 Dec 20. Optimasi Jaringan Wideband Code Division Multiple Access Untuk Meningkatkan Throughput Internet. Jurnal SPEKTRUM. [Online] 3:2