Asrar, Siti Iqmallisa Nurrill, Rimayanti Rimayanti, Ismudiono Ismudiono, Maslichah Mafruchati, Gandul Atik Yuliani, and Ginta Riady. 2023. “Total Protein, Albumin, and Globulin Levels of Blood Serum in Repeat Breeder Holstein Friesian Cows”. Ovozoa: Journal of Animal Reproduction 12 (2):90-98. https://doi.org/10.20473/ovz.v12i2.2023.90-98.