Sinha, Surbhi, and Vinay Kumar Rai. “Topographical Characteristics of Lower Barakar Basin: A Geospatial Approach”. National Geographical Journal of India 66, no. 1 (February 26, 2022): 12–19. Accessed July 12, 2025. http://65.0.158.54/index.php/ngji/article/view/12.