1. ADB, Asian Development Bank. 2010a. Methodology for Estimating Carbon Footprint of Road Projects – Case Study: India.
2. ADB, Asian Development Bank. 2010b. Reducing Carbons Emissions from Transport Projects.
3. Angelopoulou, G.I, Koroneos, C.J, Loizidou, M, 2009. Environmental impacts from the construction and maintenance of a motorway in Greece, 1st International Exergy, Life Cycle Assessment, and Sustainability Workshop & Symposium (ELCAS). URL http://www.lcube.eu.com/ELCAS%20Greece%202009/C23%20Angelopoulou%20et%20al%20Greece0609.pdf (accessed 8.30.17).
4. Applying life cycle thinking to reduce greenhouse gas emissions from road projects;Barandica;Journal of Cleaner Production,2013
5. Traffic pollution modelling and emission data;Berkowicz;Environ. Model. Softw, Urban Air Quality Modelling,2006