1. CAI-Asia, 2009. Clean Air Initiative for Asian Cities (CAI-Asia) Strategy 2009–2012, 〈http://unpan1.un.org/intradoc/groups/public/documents/apcity/unpan038707.pdf〉 (accessed 12.05.16).
2. Tropospheric chemical composition measurements in Brazil during the dry season;Crutzen;J. Atmos. Chem.,1985
3. Ozone in the troposphere;Crutzen,1995
4. Diurnal and seasonal variations in surface ozone levels at tropical semi-urban site, Nagercoil, India, and relationships with meteorological conditions;Elampari;Int. J. Sci. Technol.,2011
5. Predictability of carbon emissions from biomass burning in Indonesia from 1997 to 2006;Field;J. Geophys. Res.,2008