Perrson, Claes. “New Combinations in Kutchubaea (Gardenieae-Rubiaceae)”. Revista de Biologia Neotropical / Journal of Neotropical Biology 2, no. 2 (janeiro 10, 2018): 65–74. Acessado novembro 22, 2024. https://revistas.ufg.br/RBN/article/view/6056.