Sotomayor-Ramírez, D., Lugo-Ospina, A., & Ramos-Santana, R. (2004). Vegetation influence on soil quality in a highly degraded tropical soil. The Journal of Agriculture of the University of Puerto Rico, 88(1-2), 11-26. https://doi.org/10.46429/jaupr.v88i1-2.2732