Polyák, N. I., Z. Csizmazia, B. Vaszily, E. Ancza, J. Nyéki, and Z. Szabó. 2011. “Sampling Experience in a Cherry Plantation”. International Journal of Horticultural Science 17 (1-2): 21-28. https://doi.org/10.31421/IJHS/17/1-2./939.