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 Sukadarmika, G., Sari Hartati, R., ., L., Sastra, N., & Amrita, A. 2020 Jul 27. Developing TAMEx Model For Availability Aspect of E-Exam Security in WLAN Environment. International Journal of Engineering and Emerging Technology. [Online] 5:1