Characterization of Apple Nectar Sugars in Selected Commercial and Crab Apple Cultivars. Journal of the American Pomological Society, [S. l.], v. 44, n. 3, p. 136–141, 1990. DOI: 10.71318/apom.1990.44.3.136. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/1852. Acesso em: 1 feb. 2026.