Byers, A.C. et al. 2020. Impacts of Yartsa Gunbu Harvesting on Alpine Ecosystems in the Barun Valley, Makalu-Barun National Park, Nepal. HIMALAYA - The Journal of the Association for Nepal and Himalayan Studies. 39, 2 (Mar. 2020), 44–59. DOI:https://doi.org/10.2218/himalaya.2019.7850.