Thakur, Kiran, and Praveen Yadav. “Heavy Metal Pollution of River Hasdeo of Chhattisgarh at Different Places in Korba District”. International Journal of Computer Sciences and Engineering, vol. 7, no. 3, Nov. 2025, pp. 63-66, https://ijcse.isroset.org/index.php/j/article/view/4460.