Dutch version of the Strengths and Difficulties Questionnaire (SDQ)
BrigitM. Widenfelt, ArnoldW. Goedhart, PhilipD.A. Treffers, Robert GoodmanVolume:
12
Language:
english
Pages:
9
DOI:
10.1007/s00787-003-0341-3
Date:
December, 2003
File:
PDF, 236 KB
english, 2003