Navarro, C., S. Ward, and M. Hernández. “The Tree <i>Cedrela odorata</i≫ (Meliaceae): A Morphologically Subdivided Species in Costa Rica”. Revista De Biología Tropical, vol. 50, no. 1, Mar. 2002, pp. 21–29, https://revistas.ucr.ac.cr/index.php/rbt/article/view/16055.