Sitaresmi Yuningtyas, Syahid Pratama Al-Wali, & Winugroho. (2016). PENENTUAN KADAR KAFEIN KOPI ROBUSTA TERFERMENTASIOLEH Enterococcus durans, Enterococcus sulfureus, DAN Lactococcus garvieae. Jurnal Farmamedika (Pharmamedica Journal), 1(2), 80–84. https://doi.org/10.47219/ath.v1i2.47