%0 Journal Article %T Acidochromic Free-StandingMultilayered Chitosan-Pyranoflavylium/AlginateMembranes toward Food Smart Packaging Applications %A Cunha, Mariana %A de Freitas, Victor %A Borges, João %A Mano, João F. %A Rodrigues, João M. M. %A Cruz, Luís %J ACS Applied Polymer Materials %V 6 %N 11 %P 6820-6830 %D 2024-06-01 %I American Chemical Society %~ DeepDyve