Heap Big Sense. Journal of the American Pomological Society, [S. l.], v. 4, n. 1, p. 9–9, 1949. DOI: 10.71318/apom.1949.4.1.9. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/1617. Acesso em: 7 feb. 2026.