Parhusip, A. J. (2022) “Aktivitas Antioksidan dan Kadar Kafein Kombucha Kopi [Antioxidant Activity and Caffeine Content of Coffee Kombucha]”, FaST : Jurnal Sains dan Teknologi, 6(1), pp. 1–11. doi: 10.19166/jstfast.v6i1.4740.