Buragohain Mridul, and Sarma Hari Prasad. “A GIS Based Assessment of Lead, Arsenic, Cadmium and Aluminium Contamination of Ground Water in Dhemaji District of Assam, India”. International Journal of Research in Chemistry and Environment (IJRCE) 3, no. 4 (June 28, 2021): 1–7. Accessed December 25, 2024. https://ijrce.org/index.php/ijrce/article/view/34.