Indirani, B., V. Umayorubhagan, and P. Natarajan. “Hydrobiology of the River Pazhayar at Kanyakumari District, Tamilnadu”. Asian Journal of Chemistry 18, no. 4 (March 30, 2010): 3111–3113. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/20762.