Jung S. J., Lee D. J., Hwang K. S., Lee K. H., Choi K. C., Im S. S., Lee Y. H., Lee
J. Y., Lim B. J., 2012, Evaluation of pollutant characteristics in Yeongsan river
using multivariate analysis, [Korean Literature], Korean Journal of Ecology and Environment,
Vol. 45, No. 4, pp. 368-377
