Abubaker, Hamed, and Abubaker Alghoul. “Studying the Influence of Damping Factor on Transitional Vibrations for Spring Systems Using Simulation Technique ”. Journal of Pure & Applied Sciences 17, no. 1 (July 30, 2018): 80–85. Accessed September 12, 2026. https://www.sebhau.edu.ly/journal/jopas/article/view/69.