’Rubaiyat’ and Oklahoma’s Winegrape Legacy. Journal of the American Pomological Society, [S. l.], v. 60, n. 4, p. 159–163, 2006. DOI: 10.71318/apom.2006.60.4.159. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/2652. Acesso em: 9 feb. 2026.