P. S. Rao, M. Kundu, N. Sharma, R. Sharma, and Y. S. Rajput, “A Spectrophotometric Method for the Detection of Cheese Whey in Milk”, IJDS, vol. 65, no. 4, Dec. 2012, Accessed: Jun. 11, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJDS/article/view/25766