Majumder, Ahmad Kamruzzaman, V Krishna Murthy, Sanjay Nath Khanal, and Dhiraj Giri. 2010. “NO<sub>2</Sub> Concentration in Banepa Valley, Nepal”. Kathmandu University Journal of Science, Engineering and Technology 4 (1):1-11. https://doi.org/10.3126/kuset.v4i1.2878.