MORRIS, Leigh; COHEN, Laura. The Development of the Royal Botanic Garden Edinburgh ‘Certificate in Practical Horticulture’. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 8, p. 165–178, 2010. DOI: 10.24823/Sibbaldia.2010.144. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/144. Acesso em: 23 apr. 2024.