M. Chinellato, J. Conegero, D. Marques, D. Oliveira, E. Clemente, A. Monteiro, Physical-Chemical and Sensory Quality of Cassava Extruded Snack Added with Hibiscus Sabdariffa L., Chemical Engineering Transactions. 49 (2016) 403-408. doi:10.3303/CET1649068.