Головчук, Андрій Федорович, and Руслан Миколайович Харак. “Operational Research Wheeled Tractors With Universal Controller Speed”. Technology audit and production reserves 1, no. 1(1) (October 25, 2011): 3–6. Accessed December 19, 2024. https://journals.uran.ua/tarp/article/view/4077.