LINARES, A. B.; JIMÉNEZ, J. C.; LÓPEZ, P.; DE GÁSCUE, B. R. Biodegradability Study by FTIR and DSC of Polymers Films Based on Polypropylene and Cassava Starch. Orbital: The Electronic Journal of Chemistry, v. 11, n. 2, p. 71-82, 30 Apr. 2019.