K. Sarma, M. Bhattacharya, N. K. Sarma, and M. Sarma, “Distinguishing anatomical features of the tongue of yak (Bos gruniens)”, Indian J of Anim Sci, vol. 75, no. 11, Nov. 2005, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/8254