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Source: International Letters of Social and Humanistic Sciences, (2015) 48. p.123-132

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Source: Media and Communication, 3 (2015) 4. p.52-61

Source: Media and Communication, 3 (2015) 4. p.106-115

Source: Sozialwissenschaftlicher Fachinformationsdienst soFid, (2005) Kommunikationsforschung 2005/2. p.9-19

Source: SWS-Rundschau, 42 (2002) 3. p.267-292