R. Philip, N. Kannan, T. R Srinivasan, S. Das, V. Balakrishnan. “Isolation and Characterization of Thermostable Protease Producing Bacteria from Tannery Industry Effluent”. Recent Research in Science and Technology 1, no. 2 (October 28, 2009). Accessed June 24, 2026. https://www.updatepublishing.com/journal/index.php/rrst/article/view/279.