SENTHILKUMAR.P, and NARENDRAKUMAR.G. “OPTIMIZATION OF MEDIA CONSTITUENTS FOR THE PRODUCTION OF SUBTILISIN FROM BACILLUS SUBTILIS USING RESPONSE SURFACE METHODOLOGY”. International Journal of Pharma and Bio Sciences 6, no. 2 (June 30, 2015): 1318–1326. Accessed July 24, 2026. https://ijpbs.net/index.php/journal/article/view/4352.