Dorji, Ngawang. “Mapping Water Resources and Potential Recharge Zones: A Watershed-Based Study of Tarilum Watershed, Drujaygang, Dagana Dzongkhag”. Bhutan Journal of Natural Resources and Development 12, no. 1 (June 30, 2025): 15–29. Accessed September 13, 2025. https://www.bjnrd.org/index.php/bjnrd/article/view/167.