Liu, L. C., Montalvo-Zapata, R., Ortiz-López, J., Rodríguez, J. A., & Aponte, J. (1999). EFFECT OF PLANTING DATES AND FREQUENCIES OF INTERCROPPING ON YIELD AND INCOME OF BEAN AND BANANA. The Journal of Agriculture of the University of Puerto Rico, 83(3-4), 209–215. https://doi.org/10.46429/jaupr.v83i3-4.3891