CORBETTA, M. K.; KASDORF, G. G. F.; ENGELBRECHT, D. J.; WIID, J. Detection of Viral-like Particles by Electron Microscopy of Negatively Stained Extracts from Grapevines. South African Journal of Enology and Viticulture, [S. l.], v. 5, n. 2, p. 43–49, 2017. DOI: 10.21548/5-2-2358. Disponível em: https://www.journals.ac.za/sajev/article/view/2358. Acesso em: 23 feb. 2026.