Yandri, Yandri and Suhartati, Tati and Yuwono, Suripto D. and Qudus, Hardoko Insan and Tiarsa, E.R. and Hadi, Sutopo (2018) IMMOBILIZATION OF     -AMYLASE FROM BACILLUS SUBTILIS ITBCCB148 USING BENTONIT. Asian Journal of Microbiology, Biotechnology & Environmental Sciences, 20 (2). pp. 487-492. ISSN 0972-3005