HUNTER, J.J.; RUFFNER, H.P.; VOLSCHENK, C.G. Starch Concentrations in Grapevine Leaves, Berries and Roots and the Effect of Canopy Management. South African Journal of Enology and Viticulture, [S. l.], v. 16, n. 2, p. 35–40, 2017. DOI: 10.21548/16-2-2270. Disponível em: https://missionalia.journals.ac.za/index.php/sajev/article/view/2270. Acesso em: 12 jun. 2026.