M. Guravaiah, K. D. “Isolation, Screening and Production Of Alkaline Protease from by Nocardiopsis Synnematoformans and Nocardiopsis Dassonvilleivar. BSRMJY-2019 AND SRMJY-2019”. International Journal of Advanced Science and Technology, Vol. 28, no. 12, Oct. 2019, pp. 46 -56, http://sersc.org/journals/index.php/IJAST/article/view/1184.