Thuy Chinh, Nguyen, et al. “Preparation and Characterization of Materials Based on Fish Scale Collagen and Polyphenols Extracted from Camellia Chrysantha ”. <i>Vietnam Journal of Science and Technology</i>, vol. 61, no. 1, Feb. 2023, pp. 72-83, doi:10.15625/2525-2518/16530.