Sathya, R., and T. Ushadevi. “INDUSTRIALLY IMPORTANT ENZYMES PRODUCING STREPTOMYCES SPECIES FROM MANGROVE SEDIMENTS”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 6, no. 10, Oct. 2014, pp. 233-7, https://www.innovareacademics.in/journals/index.php/ijpps/article/view/2588.