CUBEY, Robert; GARDNER, Martin F. A New Approach to Targeting Verifications at the Royal Botanic Garden Edinburgh. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 1, p. 19–23, 2003. DOI: 10.24823/Sibbaldia.2003.90. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/90. Acesso em: 13 apr. 2025.