[1]
L. C. Liu, R. Montalvo-Zapata, J. Ortiz-López, J. A. Rodríguez, and J. Aponte, “EFFECT OF PLANTING DATES AND FREQUENCIES OF INTERCROPPING ON YIELD AND INCOME OF BEAN AND BANANA”, JAUPR, vol. 83, no. 3-4, pp. 209–215, Oct. 1999.