KRIEL, G. J. le R.; ORFFER, C. J.; BEUKMAN, E. F. Symptomatology and Anatomy of Stemgrooving (Legno Riccio) 1n the Grape Vine. South African Journal of Enology and Viticulture, [S. l.], v. 1, n. 2, p. 85–101, 2017. DOI: 10.21548/1-2-2417. Disponível em: https://www.journals.ac.za/sajev/article/view/2417. Acesso em: 28 feb. 2026.