Parenti, Alessandro, Paolo Spugnoli, Piernicola Masella, Lorenzo Guerrini, Stefano Benedettelli, and Stefano Di Blasi. 2015. “Comparison of Grape Harvesting and Sorting Methods on Factors Affecting the Must Quality”. Journal of Agricultural Engineering 46 (1):19-22. https://doi.org/10.4081/jae.2015.456.