F. AL-Himdani, Fahim, Nori Hasson, and Haitham Falih Hassan AL-Abosi. 2013. “The Effect of Weight Distribution on The Required Steering Track-Forces in Tracked Vehicles”. Journal of Engineering and Sustainable Development 17 (1): 300-316. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1110.