Plant Growth Regulators in Agriculture. Journal of the American Pomological Society, [S. l.], v. 9, n. 3, p. 48–48, 1954. DOI: 10.71318/apom.1954.9.3.48. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/3212. Acesso em: 12 dec. 2025.