Hoang Ngoc Cuong, Vo Le Minh Vien, Nguyen Van Hoa. Biodegradable Chitosan–Casein Films Derived From Dairy Waste for Sustainable Applications. JTE [Internet]. 2026 May 28 [cited 2026 Jun. 4];21(02):42-50. Available from: https://jte.edu.vn/index.php/jte/article/view/2083