Aprilia Pratiwi, Fitri, 		Suryawan Wiranatha, Anak Agung P.A., AND 		Mulyani, Sri.
" THE CHARACTERISTICS OF COFFEE POWDER QUALITY IN TREATMENT  FERMENTATION TIME AND TEMPERATURE IN MEDIUM KOMBUCHA TEA" <em>JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI</em> [Online], Volume 3 Number 1 (30 March 2015)