K. O. Joseph, B. P. Gupta, and A. R. T. Arasu, “Effect of shrimp farming on nitrogen levels in the waters of Kandaleru creek, Andhra Pradesh”, Indian J. Fish., vol. 50, no. 3, pp. 291–296, Jul. 2011, Accessed: Jun. 19, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJF/article/view/7637