Forda Nama, Gigih, Fadillah Halim Rasyidy, Raden Arum S P., and Mardiana . “A Real-Time Schoolchild Shuttle Vehicle Tracking System Base on Android Mobile-Apps”. International Journal of Engineering & Technology 7, no. 3.36 (May 6, 2018): 40–44. Accessed November 25, 2024. https://sciencepubco.com/index.php/ijet/article/view/29075.