Utami, Annisa, Anny Sartika Daulay, Ridwanto Ridwanto, and Ainil Fithri Pulungan. “Determination of Ethanol and Lactic Acid Content from Goat Milk Kefir Fermentation”. Journal of Pharmaceutical and Sciences 9, no. 3 (August 15, 2026): 2578–2586. Accessed September 9, 2026. https://journal-jps.com/new/index.php/jps/article/view/1812.