K. NAGARAJAN; R. SIVARAJA. ASSESSMENT OF HEAVY METAL CONTENTS IN SURFACE WATER OF SELECTED LOCATIONS IN RIVER BHAVANI. International Journal of Pharma and Bio Sciences, [S. l.], v. 4, n. 3, p. 730–738, 2013. Disponível em: https://ijpbs.net/index.php/journal/article/view/2507. Acesso em: 23 jul. 2026.