Jung, K. D., Yang, S. R, Hwang, S. D. and Jung, S. (2013). “A study on occurence and
                           counterplans of decline pothole in asphalt concrete pavement.” Annual Convention of
                           Korean Society of Road Engineers, p. 101 (in Korean).Jung, K. D., Yang, S. R, Hwang,
                           S. D. and Jung, S. (2013). “A study on occurence and counterplans of decline pothole
                           in asphalt concrete pavement.” Annual Convention of Korean Society of Road Engineers,
                           p. 101 (in Korean).
