References
- Ministry of Environment, Republic of Korea, "The result of noise monitoring for the first half of 2006," Ministry of Environment(2006).
- Jang, S. K., Kang, D. J., Kang, W. S., Lee, W. S., Lee, J. W., "A Study on the calculation of population exposed to transportation(II)," National Institute of Environmental Research, pp. 69-70(2002).
- Beuving, M., "Improved Methods for the Assessment of the Generic Impact of Noise in the Environment-State of the Art," IMAGINE Working Group, pp. 7-8(2004).
- Popp, C. "Implementation of the European Environmental Directive in Germany," Internoise(2007).