Introducing a Simple and Efficient Procedure for Topworking Persian Walnut Trees. Journal of the American Pomological Society, [S. l.], v. 62, n. 1, p. 21–26, 2008. DOI: 10.71318/apom.2008.62.1.21. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/2684. Acesso em: 17 feb. 2026.