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Gepubliceerd in 1992
Full text available from Agricultural Science Database: 01/01/2002 to present
Elektronisch
Tijdschrift
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Gepubliceerd in 2010
Full text available from East Europe, Central Europe Database: 01/01/2010 to 12/31/2014Full text available from Education Database: 01/01/2010 to 12/31/2014
Full text available from East Europe, Central Europe Database: 01/01/2016 to present
Full text available from Education Database: 01/01/2016 to present
Elektronisch
Tijdschrift
5
Gepubliceerd in 2007
Full text available from Advanced Technologies & Aerospace Database: 01/01/2001 to presentFull text available from Political Science Database: 01/01/2001 to present
Elektronisch
Tijdschrift
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10
Full text available from Latin America & Iberia Database: 01/01/2005 to 01/31/2015
Full text available from Linguistics Database: 01/01/2005 to 01/31/2015
Full text available from PRISMA Database with HAPI Index: 01/01/2005 to 01/31/2015
Full text available from PRISMA Database with HAPI Index: 01/01/2005 to 01/31/2015
Elektronisch
Serie
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12
Full text available from East Europe, Central Europe Database: 01/01/2002 to present
Full text available from Environmental Science Database: 01/01/2002 to present
Full text available from Science Database: 01/01/2002 to present
Elektronisch
Tijdschrift
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Gepubliceerd in 2007
Full text available from ABI/INFORM Global: 01/01/2013 to presentFull text available from East Europe, Central Europe Database: 01/01/2013 to present
Elektronisch
Tijdschrift
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Gepubliceerd in 1999
Full text available from Agricultural Science Database: 01/01/2017 to present
Elektronisch
Tijdschrift
17
Gepubliceerd in 2000
Full text available from Agricultural Science Database: 01/01/2003 to present
Elektronisch
Tijdschrift
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Gepubliceerd in 2004
Full text available from East Europe, Central Europe Database: 01/01/2017 to 01/31/2018
Elektronisch
Tijdschrift
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