Wahyuni, S., A. Khaeruni, A.S. Purnomo, Asranudin, Holilah, and Fatahu. 2017. “Characterization of Mannanase Isolated from Corncob Waste Bacteria”. Asian Journal of Chemistry 29 (5):1119-24. https://doi.org/10.14233/ajchem.2017.20437.