Cagnasso E, Torchio F, Gerbi V, Río Segade S, Giacosa S, Rolle L. Evolution of the Phenolic Content and Extractability Indices During Ripening of Nebbiolo Grapes from the Piedmont Growing Areas over Six Consecutive Years. SAJEV [Internet]. 2011 Dec. 7 [cited 2026 Jun. 13];32(2):229-41. Available from: https://scriptura.journals.ac.za/index.php/sajev/article/view/1383