Karki, Parash Jung, Bikash Sharrf, Daniel Tuladhar, and Chiranjeevi Mahat. “Design and Analysis of Bogie and Coach of Mass Rapid Transit (Metro) for Nepal”. Kathmandu University Journal of Science, Engineering and Technology 15, no. 2 (August 30, 2021). Accessed September 18, 2024. https://nepjol.info/index.php/KUSET/article/view/63358.