A. M. N P and S. Jahageerdar, “Effect of heavy metal on the karyotype of Channa punctatus”, Indian J. Fish., vol. 46, no. 2, pp. 167–172, Sep. 2011, Accessed: Jun. 19, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJF/article/view/8646