Kumar S., S., E. Sujatha, and P. S. Krishna. “Optimization and Characterization of Thermostable Endo and Exocellulases by Humicola Sp. SKESMBKU03”. Journal of Science, Technology and Arts Research, vol. 3, no. 4, Dec. 2014, pp. 107-15, https://journals.wgu.edu.et/index.php/star/article/view/520.