Rumіantsev M. Н., and O. V. Kobets. “Mensuration Indicators and Productivity of Oak Stands in the Left-Bank Forest-Steppe Zone of Ukraine”. Forestry and Forest Melioration, no. 137 (December 23, 2020): 9–15. Accessed May 4, 2024. http://forestry-forestmelioration.org.ua/index.php/journal/article/view/277.