The previous page is sending you to https://scholar.archive.org/work/dinkzb2p2ndplohlt3mbcstbzi/access/wayback/http://ocean.kisti.re.kr/downfile/volume/kspp/E1PPBG/2011/v27n3/E1PPBG_2011_v27n3_207.pdf.

 If you do not want to visit that page, you can return to the previous page.