Andrushchenko, O. P., Rumіantsev M. Н., and O. B. Bondar. “Herbaceous Ground Vegetation in Natural Oak Stands Within South-East Forest-Steppe Zone of Ukraine”. Forestry and Forest Melioration, no. 133 (December 3, 2018): 3–9. Accessed November 22, 2024. http://forestry-forestmelioration.org.ua/index.php/journal/article/view/38.