Physical properties of edible films based on cassava starch as affected by the plasticizer concentration - Bergo, Paulo Victor Albuquerque; Carvalho, Rosemary Aparecida de; Sobral, Paulo José do Amaral; Santos, R. M. C.; Silva, F. B. R. da; Prison, José Mário; Solorza-Feria, Javier; Bittante, Ana Mônica Quinta Barbosa (Packaging Technology and Science, 2008)