Orosz-Kovács, Zs., Gy. L. Szabó, T. Bubán, Farkas Á., and P. Bukovics. “Sugar Composition of Floral Nectar in Sour Cherry Cultivars”. International Journal of Horticultural Science 6, no. 3 (June 6, 2000): 109–113. Accessed November 22, 2024. https://ojs.lib.unideb.hu/IJHS/article/view/111.