SAAYMAN, D. Investigations into the Causes and Control of theu Growth Arrestment Phenomenon of Sultana. I. Symptoms and Survey Results. South African Journal of Enology and Viticulture, [S. l.], v. 4, n. 1, p. 21–26, 2017. DOI: 10.21548/4-1-2377. Disponível em: https://www.journals.ac.za/sajev/article/view/2377. Acesso em: 20 feb. 2026.