[1]
A. Sharma, N. K. VASISHTA, M. SINGH, and P. KUMAR, “Effect of Timed insemination and Gonadotropin releasing hormone administration on conception in pre-synchronized repeat breeder cows”, Indian J of Anim Sci, vol. 81, no. 9, Sept. 2011, doi: 10.56093/ijans.v81i9.4125.