Braga, Luís Gustavo Tavares, et al. “Gastrointestinal Transit of Dry Diet in Salminus Brasiliensis”. Pesquisa Agropecuaria Brasileira, vol. 42, no. 1, Jan. 2007, pp. 131-4, https://doi.org/10.1590/S1678-3921.pab2007.v42.7545.