WIDJAJA, H.; NAHROWI; JAYANEGARA, A.; UTOMO, D.; HAZEN, K. Optimizing Apparent Metabolizable Energy and Digestible Amino Acids of Layer Feed by Response Surface Methodology. Tropical Animal Science Journal, [S. l.], v. 48, n. 3, p. 249–256, 2025. DOI: 10.5398/tasj.2025.48.3.249. Disponível em: https://journal.ipb.ac.id/tasj/article/view/62263. Acesso em: 18 jan. 2026.