Koussa, Tayeb, Lalla Aicha Rifai, and Monique Cherrad. 2005. “Annual Variations of Alpha-Amylase and Invertases Activities in Buds and Internodes of Grapevines and Their Relation With Carbohydrates and Abscisic Acid Contents”. OENO One 39 (3):129-36. https://doi.org/10.20870/oeno-one.2005.39.3.894.