By Butler Linda   Visser Martijn S.   in Scientometrics

ISSN:0138-9130|66|2|327-343

Springer Publishing Company ‎(2006)‎

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By van Raan Anthony F. J.   Visser Martijn S.   Van Leeuwen Thed N.   van Wijk Erik   in Psychotherapy Research

ISSN:1050-3307|13|4|511-528

Routledge Ltd‎(2003)‎

Access to resources Favorite 8.344497