Negi, G. C. S., and Durgesh Pant. “Springs of Uttarakhand Mountains: A State of Knowledge Review With Focus on Rejuvenation of Drying Springs”. International Journal of Ecology and Environmental Sciences 51, no. 6 (July 10, 2025): 599–620. Accessed July 9, 2026. https://ojs.nieindia.org/index.php/ijees/article/view/754.