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The Penn State Worry Questionnaire and the Worry Domains Questionnaire: structure, reliability and validity
Stella van Rijsoort, Paul Emmelkamp, Geert VervaekeVolume:
6
Year:
1999
Language:
english
Pages:
11
DOI:
10.1002/(sici)1099-0879(199910)6:43.0.co;2-e
File:
PDF, 110 KB
english, 1999