Nagy, P. T., S. Thurzó, I. Kincses, Z. Szabó, and J. Nyéki. 2008. “Effect of Foliar Fertilization on Leaf Mineral Composition, Sugar and Organic Acid Contents of Sweet Cherry”. International Journal of Horticultural Science 14 (1-2.): 45-48. https://doi.org/10.31421/IJHS/14/1-2./781.