G. Vega Orozco, C. M. Ordoñez Espinosa, J. C. Suarez Salazar, and C. F. López Pantoja, “Carbon storage in agroforestry arrangements associated with coffee (Coffea arabica) in the south of Colombia”, rev.investig.agrar.ambient., vol. 5, no. 1, pp. 213–221, Jan. 2014, doi: 10.22490/21456453.956.