Original Paper
DOI : https://doi.org/10.4491/KSEE.2012.34.9.644
J Korean Soc Environ Eng. 2012; 34: 644.
doi: https://doi.org/10.4491/KSEE.2012.34.9.644
Jung-Su Choi, Oh-Suk Jin, and Hyun-Jong Joo