L. D. Escobar-Pachajoa, C. Guatusmal-Gelpud, D. H. Meneses-Buitrago, J. L. Cardona-Iglesias, and E. Castro-Rincón, “Evaluation of arboreal and shrub strata in a silvopastoral system in Colombian high Andean tropics: Evaluacion leñosas”, Agron. Mesoam., vol. 30, no. 3, pp. 803–819, Sep. 2019.