Suryani, N. N., I. W. Suama, I. G. Mahardika, and N.P. Sarini. “Rumen Fermentation and Microbial Protein Synthesis of Bali Cattle Heifers (Bos Sondaicus ) Fed Ration Containing Different Energy Protein Level”. Jurnal Sain Peternakan Indonesia 15, no. 2 (June 27, 2020): 187–194. Accessed May 9, 2025. https://ejournal.unib.ac.id/jspi/article/view/11148.