Rodríguez-Pérez, j.r., C.J. Álvarez López, D. Miranda Barros, and M.F. Álvarez. “Vineyard Area Estimation Using Medium Spatial Resolution Satellite Imagery”. Spanish Journal of Agricultural Research 6, no. 3 (September 1, 2008): 441-452. Accessed July 31, 2026. https://sjar.revistas.csic.es/index.php/sjar/article/view/337.