SILVA, S.; VICENTE-CHANDLER, J.; ABRUÑA, F. Field Losses of Coffee and Improved Harvesting Methods for Intensively Managed Plantations. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 53, n. 4, p. 268–273, 1969. DOI: 10.46429/jaupr.v53i4.11142. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/11142. Acesso em: 26 may. 2022.