S. Doosh, Kifah, Layla, A. Alhusyne, and Baha, N. Almosawi. 2013. “Utilization of Concentrated Buttermilk in Functional Processed Cheese Manufacturing and Studying Some of Its Physicochemical Properties”. Pakistan Journal of Nutrition 13 (1): 33–37. https://doi.org/10.3923/pjn.2014.33.37.