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Vol. 26, No. 4, pp. 239-250,
Dec. 2020
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Vol. 26, No. 4, pp. 257-262,
Dec. 2020
10.7464/ksct.2020.26.4.257
Ko HJ Ko YS
Vol. 26, No. 4, pp. 263-269,
Dec. 2020
10.7464/ksct.2020.26.4.263
Hwang IC In SJ
Vol. 26, No. 4, pp. 279-285,
Dec. 2020
10.7464/ksct.2020.26.4.279
Yeo JH Hong SC
Vol. 26, No. 4, pp. 321-328,
Dec. 2020
10.7464/ksct.2020.26.4.321