IBRAHIM, T.; N. AL-NIEMI, S. Effect of Phosphorus Application on the Vegetative Growth of Three Wheat Varieties. Rafidain Journal of Science, [S. l.], v. 16, n. 10, p. 1–11, 2005. DOI: 10.33899/rjs.2005.43274. Disponível em: https://jamh.uomosul.edu.iq/index.php/rsci/article/view/46805. Acesso em: 29 sep. 2025.