Role of Chelated Iron Fe-EDTA and Nitrogen in improving the Quality of Soybean seeds Glycine max L. At two levels of soil acidity. Samarra Journal of Pure and Applied Science, [S. l.], v. 2, n. 3, p. 95–104, 2021. DOI: 10.54153/sjpas.2020.v2i3.150. Disponível em: https://sjpas.com/index.php/sjpas/article/view/150. Acesso em: 6 may. 2026.