SAWANA, Z. M.; HAFEZ, S. A.; ALKASSAS, A. R. Nitrogen, potassium and plant growth retardant effects on oil content and quality of cotton seed. Grasas y Aceites, [S. l.], v. 58, n. 3, p. 243–251, 2007. DOI: 10.3989/gya.2007.v58.i3.179. Disponível em: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/179. Acesso em: 6 may. 2024.