DAVARYNEJAD, H. G.; ANSARI, M.; SZABÓ, T.; NYÉKI, J.; SZABÓ, Z. Seasonality of weather and phenology of reproductive organs of flower of sour cherry cultivars in Hungarian climatic conditions. International Journal of Horticultural Science, [S. l.], v. 15, n. 1-2, p. 75–80., 2009. DOI: 10.31421/IJHS/15/1-2/815. Disponível em: https://ojs.lib.unideb.hu/IJHS/article/view/815. Acesso em: 21 apr. 2021.