“USE OF LACTIC ACID AS ACIDIFIER IN FOOD CONTAINING PROBIOTICS TO FEED CONVERSION AND INCOME OVER FEED COST (IOFC)”. ANGON: Journal of Animal Science and Technology, vol. 3, no. 2, Sept. 2021, pp. 174-83, https://doi.org/10.20884/1.angon.2021.3.2.p174-183.