Laviola, B.G. et al. 2014. Agronomic performance and genetic gain by selection of physic nut in three Brazilian regions. Pesquisa Agropecuaria Brasileira. 49, 5 (Jun. 2014), 356–363. DOI:https://doi.org/10.1590/S1678-3921.pab2014.v49.18760.