et. al., k.G.Revathi,. “Gps Enabled Vehicle Location Identification Using Gsm And Fare Collection Using Smart Card”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 10 (April 28, 2021): 2657–2668. Accessed April 29, 2024. https://www.turcomat.org/index.php/turkbilmat/article/view/4880.