Abdullah, M. A., Ibrahim, M. ., Jamil, F. M. ., Harun, M. H. ., Ahmad, F. ., & Hendrowati, W. . (2025). IMPROVEMENT OF RAILWAY RIDE INDEX THROUGH PITCH MOTION WITH CONSIDERATION OF LONGITUDINAL DAMPERS. Journal of Engineering and Technology (JET), 16(1), 145–162. https://doi.org/10.54554/jet.2025.16.1.011