BERA, A K, C MAJI, M HUSSAIN, J BAM, D BHATTACHARYA, SANJIT MAITI, T K BISWAS, S DEORI, and S M DEB. 2015. “A Retrospective Analysis on Yak Mortality With Special Emphasis on Neonatal Mortality”. The Indian Journal of Animal Sciences 85 (5): 446–450. https://doi.org/10.56093/ijans.v85i5.48528.