Ranjitkar, Sailesh. “Effect of Elevation and Latitude on Spring Phenology of Rhododendron at Kanchenjunga Conservation Area, East Nepal”. International Journal of Applied Sciences and Biotechnology 1, no. 4 (December 21, 2013): 253–257. Accessed April 24, 2024. https://www.nepjol.info/index.php/IJASBT/article/view/9154.