Goyal, M. R., & Chao de Báez, C. (1991). ESTIMATION OF POTENTIAL EVAPOTRANSPIRATION WITH HARGREAVES-SAMANI MODEL AT VARIOUS LOCATIONS IN PUERTO RICO. The Journal of Agriculture of the University of Puerto Rico, 75(1), 107–109. https://doi.org/10.46429/jaupr.v75i1.3559