PENGARUH KONSENTRASI ENZIM SELULASE, α–AMILASE DAN GLUKOAMILASE TERHADAP KADAR GULA REDUKSI DARI ONGGOK (Effects Of Cellulase, α–Amylase, and Glucoamylase Enzyme Concentrations On Reduced Sugar From Solid Cassava Waste) - Sutikno, Sutikno (Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung, 2016)