GONDA, I. The size of the canopy of sour cherry trees depends on the time of pruning. International Journal of Horticultural Science, [S. l.], v. 12, n. 3, p. 49–52., 2006. DOI: 10.31421/IJHS/12/3/658. Disponível em: https://ojs.lib.unideb.hu/IJHS/article/view/658. Acesso em: 23 may. 2022.