Attubel, Muchsin, and Diky Siswanto. “SISTEM PEMANTAUAN DAN PENGINGAT WAKTU PERAWATAN KENDARAAN BERBASIS INTERNET OF THINGS (IOT)”. JASEE Journal of Application and Science on Electrical Engineering 1, no. 01 (February 11, 2020): 51-65. Accessed June 20, 2021. https://v3.publishing-widyagama.ac.id/index.php/jasee/article/view/6.