Samadi, S., S. Wajizah, A. B. Yuliansyah, Ilham, and A. Jayanegara. “A Meta-Analysis to Determine Protein and Energy Requirements for Maintenance and Growth of Cattle in Indonesia”. ANIMAL PRODUCTION, Vol. 26, no. 3, Sept. 2024, pp. 150-62, doi:10.20884/1.jap.2014.26.3.307.