RIVERA, A. S. Relationship between a healty vegetation index (NDVI) and the productivity of wheat. Revista Geográfica de Chile Terra Australis, [S. l.], v. 55, n. 1, p. 24–34, 2019. DOI: 10.23854/07199562.2019551.Sepulveda24. Disponível em: https://www.revistaterraaustralis.cl/index.php/rgch/article/view/34. Acesso em: 3 mar. 2024.