S. K. Barik and C. S. Purushothaman, “Occurrence, distribution and activity of alkaline phosphatase producing bacteria in freshwater fishpond ecosystems”, Indian J. Fish., vol. 46, no. 3, pp. 273–280, Sep. 2011, Accessed: Jun. 19, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJF/article/view/8607