P.R. 1-67, a New Pineapple Selection. Journal of the American Pomological Society, [S. l.], v. 26, n. 1, p. 13–15, 1972. DOI: 10.71318/apom.1972.26.1.13. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/1106. Acesso em: 12 dec. 2025.