Palacios Tello, L. Y., Perea Pandales, K., Bellido, D. M., Caicedo, H. Y., & Abadia Bonilla, D. (2017). Population structure of eight threatened timber species in the Department of Chocó-Colombia. UNED Research Journal, 9(1), 107–114. https://doi.org/10.22458/urj.v9i1.1685