DE LA CRUZ-DURÁN, Jairo Aarón. Spectral indexes in sweet pepper for diagnosis of nitrogen nutrient status. REVISTA TERRA LATINOAMERICANA, [S. l.], v. 29, n. 3, p. 259–265, 2011. Disponível em: https://terralatinoamericana.org.mx/index.php/terra/article/view/1174. Acesso em: 27 jul. 2024.