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indicators for green growth based on a questionnaire survey for transportation experts.”
Journal Korean Soc. Transp., Vol. 28, No. 4, Korean Society of Transportation, pp.
41-59 (in Korean).Kim, H. M., Cho, J. S., Choi, J. M. and Kang, H. J. (2010). “Development
of transportation indicators for green growth based on a questionnaire survey for
transportation experts.” Journal Korean Soc. Transp., Vol. 28, No. 4, Korean Society
of Transportation, pp. 41-59 (in Korean).