Mehraj S, Sistla YS. Optimization of process conditions for the development of pectin and glycerol based edible films: Statistical design of experiments. Electron. J. Biotechnol. [Internet]. 2022 Jan. 4 [cited 2024 Dec. 21];55. Available from: https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/2021.11.004