Shafee Kalid, Khairul, and Nabihah Rosli. “KidBus.Tracker: The Development of a Schoolchildren Identification and Transportation Tracking System”. International Journal of Innovative Computing 7, no. 2 (December 12, 2017). Accessed March 29, 2024. https://ijic.utm.my/index.php/ijic/article/view/145.