BAJRACHARYA, I.; BHATTARAI, N. Road Transportation Energy Demand and Environmental Emission: A Case of Kathmandu Valley. Hydro Nepal: Journal of Water, Energy and Environment, [S. l.], v. 18, p. 30–40, 2016. DOI: 10.3126/hn.v18i0.14641. Disponível em: https://www.nepjol.info/index.php/HN/article/view/14641. Acesso em: 29 mar. 2024.