POLANCO PUERTA, Manuel Francisco; GARCÍA, Mario Augusto. Morphological and molecular characterization of yacon materials (Smallanthus sonchifolius Poep. & Endl) H. Robinson collected in the Eje Cafetero de Colombia (Colombian Coffee zone) ecoregion. Revista de Investigación Agraria y Ambiental, Colombia,CO, v. 4, n. 2, p. 97–116, 2013. DOI: 10.22490/21456453.981. Disponível em: https://hemeroteca.unad.edu.co/index.php/riaa/article/view/981. Acesso em: 5 dec. 2025.