ETCHEBARNE, F.; OJEDA, H.; HUNTER, J. Leaf:Fruit Ratio and Vine Water Status Effects on Grenache Noir (Vitis vinifera L.) Berry Composition: Water, Sugar, Organic Acids and Cations. South African Journal of Enology and Viticulture, [S. l.], v. 31, n. 2, p. 106–115, 2016. DOI: 10.21548/31-2-1407. Disponível em: https://www.journals.ac.za/sajev/article/view/1407. Acesso em: 23 feb. 2026.