00695naa#a2200169#i#450# EN\\bibl\18235 20241122150025.5 2222-7962 20171101b2017####ek#y0engy0150####ca RUS RU Simulation of the Production Process of Timber Harvesting With the Help of Petri Nets Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2017 7 с. Journal article local Сельское хозяйство. Лесное хозяйство. Охота. Рыбное хозяйство. 63 RUS naukaru.ru