J. R. M. Dias, D. V. Perez, L. M. da Silva, C. de O. Lemos, and P. G. S. Wadt, “DRIS norms for cupuaçu trees cultivated in monocultures and in agroforestry systems”, PAB, vol. 45, no. 1, pp. 64–71, Dec. 2010, doi: 10.1590/S1678-3921.pab2010.v45.2788.