Jakkum, Parin, Nattadon Pannucharoenwong, and Phanuwat Wongsangnoi. “Structural Optimization of a Leaf Spring Suspension System With Hangers and U-Bolts for Stability and Vibration Reduction in Six-Wheel Trucks”. Engineering, Technology & Applied Science Research 16, no. 3 (June 6, 2026): 36127–36132. Accessed June 8, 2026. https://mail.etasr.com/index.php/ETASR/article/view/17084.