LINDSAY, Stuart; MIDDLETON, David. The Gardens of Singapore : Enthusing and Educating the Public in the World of Plants. Sibbaldia: the International Journal of Botanic Garden Horticulture, [S. l.], n. 16, p. 169–177, 2018. DOI: 10.24823/Sibbaldia.2018.254. Disponível em: https://journals.rbge.org.uk/rbgesib/article/view/254. Acesso em: 31 may. 2025.