THE USE OF LACTIC ACID AS AN ACIDIFIER IN FEED CONTAINING PROBIOTIC OF EGG INDEX AND EGG MASS OF SENTUL CHICKENS. ANGON [Internet]. 2022 Jun. 9 [cited 2026 Aug. 7];4(2):161-8. Available from: http://jnp.fapet.unsoed.ac.id/index.php/angon/article/view/239