Shrestha, M. E. I., J. Sartohadi, M. K. Ridwan, and D. R. Hizbaron. “Urban Energy Scenario: The Case of Kathmandu Valley”. Journal of Engineering and Technological Sciences, vol. 49, no. 2, July 2017, pp. 210-24, doi:10.5614/j.eng.technol.sci.2017.49.2.4.