Kalbhor, Snehal, Ashwini Mangulkar, and Mrs. Snehal Kulkarni. “Android App for Local Railway Ticketing Using GPS Validation”. International Journal of Emerging Trends in Science and Technology 1, no. 01 (April 9, 2014). Accessed November 23, 2024. http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/17.