Masella, Piernicola, Lorenzo Guerrini, Alessandro Parenti, Fabio Baldi, and Paolo Spugnoli. “Performance of a Driven Hitch-Cart for Draft Animal Power under Different Power Take-off Torque and Ballast Levels Condition”. Journal of Agricultural Engineering 47, no. 4 (December 15, 2016): 230–236. Accessed May 4, 2024. https://www.agroengineering.org/jae/article/view/538.