Veikondis, R. et al. 2018. Confirmation of the Effectiveness and Genetic Positions of Disease Resistance Loci in ‘Kishmish Vatkana’ (Ren1) and ‘Villard Blanc’ (Ren3 and Rpv3). South African Journal of Enology and Viticulture. 39, 2 (Oct. 2018), 185–195. DOI:https://doi.org/10.21548/39-2-2685.