@article{articled7225672,
title   = {Determining the optimal harvest cycle for copaiba (Copaifera spp.) oleoresin production},
author = {Klauberg, Carine and Vidal, Edson and Rodriguez, Luiz Carlos Estraviz and Diaz-Balteiro, Luis},
year = {2014},
doi = {10.1016/j.agsy.2014.07.007},
journal   = {Agricultural Systems}
}