Using multispectral imaging to improve berry harvest for wine making grapesG. Iatrou, S. Mourelatos, S. Gewehr, S. Kalaitzopoulou, M. Iatrou and Z. ZartaloudisCiência Téc. Vitiv., 32 1 (2017) 33-41DOI: https://doi.org/10.1051/ctv/20173201033