Koury Abreu, J. and Reis, A.B. 2020. Characterization of polymeric films with addition of red pitaya pulp (Hylocerus Polyrhizus). The Journal of Engineering and Exact Sciences. 6, 4 (Oct. 2020), 0480–0485. DOI:https://doi.org/10.18540/jcecvl6iss4pp0480-0485.