Studi In Vitro Temulawak (Curcuma xanthorrhiza) dan Kencur (Kaempferia galanga) sebagai Feed Additive Alami Terhadap Fermentabilitas dan Protozoa Rumen: Study of Fermentability and Rumen Protozoa from Javanese Turmeric (Curcuma xanthorrhiza) and Aromatic Ginger (Kaempferia galanga) as Natural Feed Additives. JINTP. 2024;22(3):173-177. doi:10.29244/jintp.22.3.173-177