A. Aray. “Remote Sensing and GIS Techniques and Analytical Assessment for Hirehalla Watershed in Koppal District, Karnataka, India”. International Journal of Research and Review Techniques, ISSN: 3006-1075 3, no. 3 (July 4, 2024): 53–69. Accessed March 28, 2026. https://ijrrt.com/index.php/ijrrt/article/view/213.