Tahir, Muharb A., Majid H. Alasadi, and Zainab A. Kadham. 2012. “Effect of Different Levels of Beef and Duck Meat on the Properties of Sausage”. Pakistan Journal of Nutrition 11 (12): 1194–1196. https://doi.org/10.3923/pjn.2012.1194.1196.