[1]
Reis, G.G. dos and Regazzi, A.J. 2014. Determination of leaf area in guarana tree. I. Composite leaves. Pesquisa Agropecuaria Brasileira. 15, 3 (Apr. 2014), 275–277. DOI:https://doi.org/10.1590/S1678-3921.pab1980.v15.16562.