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 Agastya, A., Sudiarta, P., & Diafari, I. (2016). PERENCANAAN KEBUTUHAN NODE B PADA SISTEM UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM (UMTS) DI WILAYAH UBUD. Jurnal SPEKTRUM, 2(3), 99-105. Retrieved from https://ojs.unud.ac.id/index.php/spektrum/article/view/20052