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"Regular and Problematic Leisure-Time Internet Use in the Community: ..."
Manfred E. Beutel et al. (2011)
- Manfred E. Beutel, Elmar Brähler, Heide Glaesmer, Daria J. Kuss, Klaus Wölfling, Kai W. Müller:
Regular and Problematic Leisure-Time Internet Use in the Community: Results from a German Population-Based Survey. Cyberpsychology Behav. Soc. Netw. 14(5): 291-296 (2011)
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