Gaire, N. P., Dhakal, Y. R., Lekhak, H. C., Bhuju, D. R., & Shah, S. K. (2012). Dynamics of Abies spectabilis in Relation to Climate Change at the Treeline Ecotone in Langtang National Park. Nepal Journal of Science and Technology, 12, 220–229. https://doi.org/10.3126/njst.v12i0.6506