00735naa#a2200181#i#450# EN\\bibl\41987 20240519071715.7 2311-8873 20201221b2020####ek#y0engy0150####ca RU INCREASING THE TRACTIVE EFFORT OF FOREST WINCHES DURING LOADING AND UNLOADING OPERATIONS Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2020 4 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Jujukin Nikolai Viktorovich Kondratev Leonid Pavlovich vntv.editorum.ru