Radhakrishnan MV, Hemalatha S. Bioaccumulation of cadmium in the organs of freshwater fish Heteropneustes fossilis (Bloch, 1794). Indian J. Fish. 2011;58(2):149-151. Accessed November 3, 2025. https://epubs.icar.org.in/index.php/IJF/article/view/7356