@article{sobral_carvalho_moraes_bittante_monterrey-quintero_2011,  title={Phase transitions in biodegradable films based on blends of gelatin and poly (vinyl alcohol)},  volume={31},  ISSN={0101-2061},  url={https://doi.org/10.1590/S0101-20612011000200015},  DOI={10.1590/S0101-20612011000200015},  number={2},  journal={Food Science and Technology},  publisher={Sociedade Brasileira de Ciência e Tecnologia de Alimentos},  author={Sobral, Paulo José do Amaral and Carvalho, Rosemary Aparecida de and Moraes, Izabel Cristina Freitas and Bittante, Ana Mônica Quinta Barbosa and Monterrey-Quintero, Ednelí Soraya},  year={2011},  month={Apr},  pages={372–379} }