Shrestha, Prakash M., Suresh Pd. Gupta, Usha Joshi, Narayan P. Chapagain, Indra B. Karki, and Khem N. Poudyal. “Atmospheric Turbidity Index on Pokhara”. Patan Prospective Journal 3, no. 01 (October 9, 2023): 162–172. Accessed April 28, 2025. https://nepjol.info/index.php/ppj/article/view/59036.