S. AHLAWAT, R. SHARMA, A. MAITRA, K. N. RAJA, N. K. VERMA, and M. S. TANTIA, “Prolificacy in Indian goat breeds is independent of FecB mutation”, Indian J of Anim Sci, vol. 85, no. 6, pp. 617–620, Jun. 2015, doi: 10.56093/ijans.v85i6.49323.