EFEKTIVITAS SUPLEMENTASI AGENSIA PROBIOTIK Lactobacillus acidophilus SNP-2 PADA PEMBUATAN TAPE KETAN DAN BREM The Effectiveness of Lactobacillus Acidophilus SNP-2 Probiotic Supplementation to The Preparation of Waxy Rice Tapuy and White Solid Brem - Purwandhani, Siti N. (Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, 2012)