“Preparation Gelatin from Chicken Skin and Study Its Functional and Sensory Properties.: Preparation Gelatin from Chicken Skin and Study Its Functional and Sensory Properties”. Iraqi Journal of Market Research and Consumer Protection, vol. 7, no. 2, June 2015, pp. 70-92, https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/84.