Mali, Suzana, Fabíola Azanha Carvalho, Ana Paula Bilck, and Fabio Yamashita. 2019. “Polyvinyl Alcohol Films With Different Degrees of Hydrolysis and Polymerization”. Semina: Ciências Exatas E Tecnológicas 40 (2):169-78. https://doi.org/10.5433/1679-0375.2019v40n2p169.