Méndez-Cruz, A. V., Hepperly, P., Orengo-Santiago, E., & Corchado-Juarbe, N. (1990). Performance of two forage sorghum hybrids in southwest Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, 74(1), 1–13. https://doi.org/10.46429/jaupr.v74i1.6522