Rooppakhun S, Wichairahad J. The Strength Analysis of a Bus Superstructure Based on the Accuracy Improvement of T-Junction Flexible Joint Stiffness. IJET [Internet]. 2018 Aug. 10 [cited 2024 May 6];7(3.24):62-7. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/17302