Denta Putri, L., Natsir, H. and Dali, S. 2019. Thermophilic Xylanase Production Rom Isolates of Macula’ Hot Springs Bacteria Using Corn Cobs Waste Media. Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta). 10, 2 (May 2019), 25-41. DOI:https://doi.org/10.20956/ica.v10i2.6652.