Costantini EAC, Agnelli A, Bucelli P, Ciambotti A, Dell’Oro V, Natarelli L, Pellegrini S, Perria R, Priori S, Storchi P, Tsolakis C, Vignozzi N. Unexpected relationships between δ<sup>13</sup>C and wine grape performance in organic farming. OENO One [Internet]. 2013Dec.31 [cited 2023Jun.6];47(4):269-85. Available from: https://oeno-one.eu/article/view/1556