RT Journal, Electronic SR Electronic DC OPAC T1 Essence K1 Ethnic & Race Studies PB Essence Communications, etc SN 26915499 NO 書誌ID=EJ00023403; LK [E Journal]https://search.ebscohost.com/direct.asp?db=f6h&jid=B3JY&scope=site; [E Journal]https://search.ebscohost.com/direct.asp?db=ulh&jid=B3JY&scope=site; [E Journal]https://search.ebscohost.com/direct.asp?db=a9h&jid=B3JY&scope=site