Havryliuk, Oleksandr, and Tetiana Kondratenko. “Specific of the Assimilation Surface of Columnar Apple-Tree”. Agrobiodiversity for Improving Nutrition, Health and Life Quality, no. 3 (December 2, 2019). Accessed November 23, 2024. https://agrobiodiversity.uniag.sk/scientificpapers/article/view/269.