Ansari, M., Davarynejad, G. H., Tornyai, J., Nyéki, J., Szabó, Z., & Soltész, M. (2010). Effects of self and cross pollination on fruit set and fruit quality of sour cherry cultivars. International Journal of Horticultural Science, 16(1), 31-36. https://doi.org/10.31421/IJHS/16/1/859