MAHESH BUDDHE, PROF. SHAIKH S.M. ANALYSIS OF RAIL - WHEEL CONTACT STRESSES USING FINITE ELEMENT METHOD IN COMPARISON WITH ANALYTICAL SOLUTION. Int. j. innov. eng. res. technol. 2021;1(1):1-7. Accessed December 4, 2025. https://repo.ijiert.org/index.php/ijiert/article/view/235