HASSAN, Ahmed Y.; SHAKER, Ayad T. THE EFFECT OF IRON, NITROGEN AND IRRIGATION ON YIELD OF FLAX (linum usitatissimum L. ) . Diyala Agricultural Sciences Journal , [S. l.], v. 5, n. 2, p. 659–669, 2013. Disponível em: https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/2852. Acesso em: 20 apr. 2026.