Suharti, S., Khotijah, L., Nasution, A. R., Warmadewi, D. A., Cakra, I. G. L. O., Arman, C., & Wiryawan, K. G. (2017). Productive and Reproductive Performances and Blood Profile of Bali Cows Supplemented with Calcium Soap-soybean Oil. Pakistan Journal of Nutrition, 16(11), 882–887. https://doi.org/10.3923/pjn.2017.882.887