Mechanical Summer Tipping as a Method of Controlling Sour Cherry Tree Size: A Preliminary Report. Journal of the American Pomological Society, [S. l.], v. 32, n. 2, p. 26–28, 1978. DOI: 10.71318/apom.1978.32.2.26. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/1359. Acesso em: 31 jan. 2026.