Martínez, Milton, Arturo Cedeño-Maldonado, and Francisco Vásquez. 1992. “EFFECT OF GIBBERELLIC ACID ON PHYLLOTAXY OF BUD GRAFTED CACAO (THEOBROMA CACAO L.)”. The Journal of Agriculture of the University of Puerto Rico 76 (1):33-34. https://doi.org/10.46429/jaupr.v76i1.4119.