Novak, A. A., and R. R. Vytseha. “The Role of the Trees Origin in the Formation of Radial Growth of Oak (Quercus Robur L.) in the Ukrainian Western Forest-Steppe”. Forestry and Forest Melioration, no. 139 (December 23, 2021): 97–105. Accessed November 23, 2024. http://forestry-forestmelioration.org.ua/index.php/journal/article/view/323.