Sasongko, Devi Purnamasari. “A Review of Coffee Kombucha Brewing and Health Effects As a Fermented Beverage”. Jurnal Kebidanan dan Kesehatan Tradisional 10, no. 1 (May 11, 2025): 53–64. Accessed June 5, 2025. http://www.jurnalbidankestrad.com/index.php/jkk/article/view/590.