“HEAVY METAL POLLUTION IN SURFACE WATER AND SEDIMENT: A PRELIMINARY ASSESSMENT OF THAMIRABARANI RIVER IN KANYAKUMARI DISTRICT”, IJFANS, vol. 11, no. 12, pp. 62–72, Jan. 2022, Accessed: Aug. 26, 2026. [Online]. Available: http://www.ijfans.org/index.php/Journal/article/view/12822