The Use of Acidifier as Food Additive in Feed Containing Probiotic Towards N-NH3 And Water Content of Broiler Chicken Feces. ANGON [Internet]. 2020 Jul. 7 [cited 2026 Aug. 6];2(2):98-105. Available from: http://jnp.fapet.unsoed.ac.id/index.php/angon/article/view/132