COLOSTRUM PRODUCTION, CALF BIRTH WEIGHT, AND POSTPARTUM OVARIAN FOLLICULAR ACTIVITY OF DAIRY COWS FED RESTRICTED DIET WITH DIFFERENT PROTEIN LEVELS DURING THE PREPARTUM PERIOD - M. U. Akhtar; Hifzulrahman; M. Ahmed; T. N. Pasha; M. Abdullah; R. M. Shahbakht; M. I. Haq; M. N. Haque (Journal of Animal and Plant Sciences, 2022)