Zulfiqar Ali Soomro, Imtiaz Hussain Kalwar, and Bhawani Shanker Chowdhary. “Creep Force Analysis at Wheel-Rail Contact Patch to Identify Adhesion Level to Control Slip on Railway Track”. IEEEP New Horizons Journal (June 1, 2014). Accessed December 21, 2024. https://ieeepnhrj.org/index.php/ieeep/article/view/193.