@base . a . a ; "1229-8328" ; . a ; . a , , ; , , ; "Daehan han'uihag wonjeon haghoeji" ; ; ; ; "1229-8328" ; ; ; "1229-8328" ; ; "1229-8328" ; "Daehan han'uihag wonjeon haghoeji" ; . . a ; "1229-8328" ; . a , ; "Daehan han'uihag wonjeon haghoeji" . a ; ; "20200618083800.0"^^ ; ; . "Korea (South)" .