Jalili-Nik, M., Z. Sharghi Shahri, S. Isaac Hashemy, and B. Mashkani. “Effects of Major Ingredients in Cattle Milk on Enzyme Kinetics of Recombinant β-Galactosidase (BGalP) Expressed in Pichia Pastoris”. Applied Food Biotechnology, vol. 5, no. 4, Sept. 2018, pp. 205-12, doi:10.22037/afb.v5i4.22107.