Wang, Y, Y Zheng, M Jiang, Z Liang, and L Liu. “Comparison of the Biochemical Components and Characteristic of Milk Between Tibetan Sheep and Goat in Neighboring Area”. African Journal of Biotechnology 10, no. 11 (August 26, 2013): 2092–2100. Accessed September 29, 2026. https://www.ajol.info/index.php/ajb/article/view/93117.