A non-destructive, simple and accurate model for estimating the individual leaf area of kiwi (Actinidia deliciosa)Emilio Mendoza-de Gyves, Youssef Rouphael, Valerio Cristofori and Farida Rosana MiraFruits, 62 3 (2007) 171-176DOI: https://doi.org/10.1051/fruits:2007012