GONDA, I. Pruning of plum trees and maintenance of balanced yielding. International Journal of Horticultural Science, [S. l.], v. 13, n. 3, p. 131–138., 2007. DOI: 10.31421/IJHS/13/3/760. Disponível em: https://ojs.lib.unideb.hu/IJHS/article/view/760. Acesso em: 26 sep. 2022.