Approved Practices in Fruit Production. Journal of the American Pomological Society, [S. l.], v. 18, n. 3, p. 60–60, 1964. DOI: 10.71318/apom.1964.18.3.60a. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/629. Acesso em: 10 feb. 2026.