Faizul, Amirul Hazeim, and Rozeha A. Rashid. “GuardExpert PRO: Application-Centric IoT Solution for Guard Touring System”. ELEKTRIKA- Journal of Electrical Engineering 16, no. 2 (August 29, 2017): 39–43. Accessed November 22, 2024. https://elektrika.utm.my/index.php/ELEKTRIKA_Journal/article/view/61.