Ananthan, G, P Sampath Kumar, P Soundarapandian, and L Kannan. 2011. “Heavy Metal Concentrations in Ariyankuppam Estuary and Verampattinam Coast of Pondicherry”. Indian Journal of Fisheries 52 (4): 501-6. https://epubs.icar.org.in/index.php/IJF/article/view/7120.