Utami, A., Daulay , A. S., Ridwanto, R. and Pulungan , A. F. (2026) “Determination of Ethanol and Lactic Acid Content from Goat Milk Kefir Fermentation”, Journal of Pharmaceutical and Sciences, 9(3), pp. 2578–2586. doi: 10.36490/journal-jps.com.v9i3.1812.