OROSZ-KOVÁCS, Z.; SZABÓ, G. L.; BUBÁN, T.; Á., F.; BUKOVICS, P. Sugar composition of floral nectar in sour cherry cultivars. International Journal of Horticultural Science, [S. l.], v. 6, n. 3, p. 109–113., 2000. DOI: 10.31421/IJHS/6/3/111. Disponível em: https://ojs.lib.unideb.hu/IJHS/article/view/111. Acesso em: 23 apr. 2021.