1. Health risk evaluation of nitrogen oxides;Berglund;Scand. J. Work Environ.Health,1993
2. Automobile exhaust catalysts;Heck;Appl. Catal. A,2001
3. U. Environmental Protection Agency, Emergency planning and community right-to-know act; amendments to emergency planning and notification; emergency release notification and hazardous chemical, 2008, reporting.
4. M. Khair, D. McKinnon, Performance evaluation of advanced emission control technologies for diesel, 1999, heavy-duty engines.
5. Analytical investigation of urea deposits in SCR system;Weeks;SAE Int. J. Engines,2015