GOYAL, SHUBHAM, et al. “Yak TNFα Gene: Sequence Analysis Reveals High Amino Acid Identity With Cattle But Variations in Potential Binding Sites for Transcription Factors”. The Indian Journal of Animal Sciences, vol. 83, no. 1, Jan. 2013, https://epubs.icar.org.in/index.php/IJAnS/article/view/26438.