S. K. DASH, A. K. GUPTA, A. SINGH, A. K. CHAKRAVARTY, M. MANOJ, and V. KUMAR, “Threshold analysis of indicator traits for involuntary disposal in Holstein Friesian crossbred cattle”, Indian J of Anim Sci, vol. 87, no. 1, pp. 128–130, Jan. 2017, doi: 10.56093/ijans.v87i1.66946.