Alsaed, A. K., Ahmad, R., Aldoomy, H., El-Qader, S. A., Saleh, D., Sakejha, H., & Mustafa, L. (2013). Characterization, Concentration and Utilization of Sweet and Acid Whey. Pakistan Journal of Nutrition, 12(2), 172–177. https://doi.org/10.3923/pjn.2013.172.177