Davarynejad, H. G., J. Nyéki, E. Davarynejad, T. Szabó, and Z. Szabó. 2009. “First Results of Varios Sour Cherry Cultivar on Oblacsinska As Interstocks and Prunus Mahaleb Rootstocks”. International Journal of Horticultural Science 15 (1-2):87-90. https://doi.org/10.31421/IJHS/15/1-2/817.