Sulfiani, S., Karim, A. and Natsir, H. 2019. UTILIZATION SOFT STEM OF KEPOK BANANA WASTE (Musa paradisiaca formatypica) AS A BASIC MATERIAL FOR MAKING BIOETANOL WITH ACID HYDROLYSIS METHOD AND FERMENTATION. Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta). 11, 2 (May 2019), 11-16. DOI:https://doi.org/10.20956/ica.v11i2.6487.