SOMMER, K. .; HANCOCK, F.; DOWNEY, M. Resilience of Sultana (Vitis Vinifera) to Drought and Subsequent Recovery: Field Evaluation of Nine Rootstock Scion Combinations. South African Journal of Enology and Viticulture, [S. l.], v. 31, n. 2, p. 181–185, 2016. DOI: 10.21548/31-2-1416. Disponível em: https://www.journals.ac.za/sajev/article/view/1416. Acesso em: 23 feb. 2026.