1.
Popova V, Yaroshenko O, Sergeeva N. The effect of foliar feeding on physiological condition of apple trees and chemical content of fruits. Potr. S. J. F. Sci. [Internet]. 2018 Sep. 25 [cited 2022 Jan. 18];12(1):634-43. Available from: http://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/928