Rawal, D.S., Sijapati, J., Rana, N., Rana, P., Giri, A. and Shrestha, S. 2010. Some High Value Medicinal Plants of Khumbu Region Nepal. Nepal Journal of Science and Technology. 10, (Apr. 2010), 73–82. DOI:https://doi.org/10.3126/njst.v10i0.2828.