“Effect of Different Forages and Concentrates Balance in Complete Feeds on In Vitro the Digestibility of Crude Fat and Extractable Material Without Nitrogen”, ANGON : J. Anim. Sci. Tech., vol. 6, no. 2, hlm. 109–114, Feb 2025, Diakses: 20 Januari 2026. [Daring]. Tersedia pada: http://jnp.fapet.unsoed.ac.id/index.php/angon/article/view/333