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41
Được phát hành 1990
Full text available from Education Database: 01/01/1997 to 1 year ago
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Tạp chí
42
43
44
Được phát hành 2009
Full text available from Consumer Health Database: 04/01/2013 to presentFull text available from Education Database: 04/01/2013 to present
Full text available from Health & Medical Collection: 04/01/2013 to present
Full text available from Nursing & Allied Health Database: 04/01/2013 to present
Full text available from Psychology Database: 04/01/2013 to present
Full text available from Social Science Database: 04/01/2013 to present
Full text available from Sociology Database: 04/01/2013 to present
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Tạp chí
45
46
Được phát hành 2001
Full text available from Arts & Humanities Database: 10/01/2004 to 12/31/2015Full text available from Religion Database: 10/01/2004 to 12/31/2015
Full text available from Research Library: 10/01/2004 to 12/31/2015
Full text available from Social Science Database: 10/01/2004 to 12/31/2015
Full text available from Arts & Humanities Database: 01/01/2019 to 1 year ago
Full text available from Religion Database: 01/01/2019 to 1 year ago
Full text available from Research Library: 01/01/2019 to 1 year ago
Full text available from Social Science Database: 01/01/2019 to 1 year ago
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47
Full text available from Education Database: 02/01/1997 to 12/31/1999
Full text available from Linguistics Database: 02/01/1997 to 12/31/1999
Full text available from Arts & Humanities Database: 01/01/2001 to 07/31/2013
Full text available from Education Database: 01/01/2001 to 07/31/2013
Full text available from Linguistics Database: 01/01/2001 to 07/31/2013
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48
Được phát hành 2005
Full text available from Education Database: 01/01/2018 to present
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49
50
Được phát hành 1997
Full text available from ABI/INFORM Global: 06/01/2002 to 06/30/2015Full text available from East & South Asia Database: 06/01/2002 to 06/30/2015
Full text available from Military Database: 06/01/2002 to 06/30/2015
Full text available from Political Science Database: 06/01/2002 to 06/30/2015
Full text available from Research Library: 06/01/2002 to 06/30/2015
Full text available from Social Science Database: 06/01/2002 to 06/30/2015
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Tạp chí
51
52
Được phát hành 1969
Full text available from ABI/INFORM Global: 10/01/1969 to 10/31/1985Full text available from Education Database: 10/01/1969 to 10/31/1985
Full text available from ABI/INFORM Global: 01/01/1986 to 10/31/1996
Full text available from Education Database: 01/01/1986 to 10/31/1996
Full text available from ABI/INFORM Global: 01/01/1997 to 10/31/2010
Full text available from Education Database: 01/01/1997 to 10/31/2010
Full text available from Research Library: 01/01/1997 to 10/31/2010
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Tạp chí
53
54
Được phát hành 1984
Full text available from Engineering Database: 04/01/2000 to presentFull text available from Science Database: 04/01/2000 to present
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55
56
57
58
59
Full text available from Education Database: 01/01/1999 to 09/30/2007
Full text available from Engineering Database: 01/01/1999 to 09/30/2007
Full text available from Research Library: 01/01/1999 to 09/30/2007
Full text available from Science Database: 01/01/1999 to 09/30/2007
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Tạp chí
60