Effects of nisin concentration on properties of gelatin film‐forming solutions and their films - Luciano, Carla Giovana; Tessaro, Larissa; Lourenço, Rodrigo Vinicius; Bittante, Ana Mônica Quinta Barbosa; Fernandes, Andrezza Maria; Moraes, Izabel Cristina Freitas; Sobral, Paulo José do Amaral (International Journal of Food Science and Technology, 2021)