Ezzat, A., Amriskó, L., G., G., Mikita, T., Nyéki, J., Soltész, M., & Szabó, Z. (2012). Variation between some apricot varieties in regard to flowering phenology in Boldogkôváralja, Hungary. International Journal of Horticultural Science, 18(1), 7–9. https://doi.org/10.31421/IJHS/18/1/985