P. H. M. Sousa, A. M. Ramos, G. A. Maia, E. S. Brito, D. S. Garruti, e R. W. Figueiredo, “Comparison of acceptability of tropical fruit mixed nectars by mean test and multivariate statistical analysis”, Sem. Ci. Agr., vol. 34, nº 5, p. 2307–2316, out. 2013.