Carboxymethyl chitosan/polyvinyl alcohol hydrogel films by incorporating MSNs as ε-PL carrier with pH-responsive controlled release and antibacterial properties - Debao Wang; Simin Fan; Xin Li; Li Chen; Xiangyuan Wen; Yuqian Xu; Chaoqiao Zhu; Chengli Hou; Dequan Zhang (Food Packaging and Shelf Life, 2024)