Chilquillo, E. (2023) “Advances in the phylogenetic study of the tribe Cinchoneae (Rubiaceae) with emphasis on the genus Cinchona and Ladenbergia”, Bonplandia, 32, p. 6. Disponível em: https://revistas.unne.edu.ar/index.php/bon/article/view/6943 (Acesso em: 13 novembro 2026).