Malakar, S., N. S. Juyena, S. Paul, M. M. Hasan, J. Bhattacharjee, H. R. Mollah, and M. R. Islam. “Monitoring Vaginal Electrical Impedance in Crossbred Cows During Post-Partum Period”. Asian Journal of Medical and Biological Research, vol. 3, no. 2, Aug. 2017, pp. 221-5, doi:10.3329/ajmbr.v3i2.33573.