CRUZ-CASTILLO, J. G.; CEDEÑO-MALDONADO, A. Defoliation and growth, flowering, and production treatments in soursop trees. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 73, n. 2, p. 141–148, 1989. DOI: 10.46429/jaupr.v73i2.6414. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/6414. Acesso em: 25 may. 2022.