Psychometric properties of the parent strengths and difficulties questionnaire in the general population of German children and adolescents: results of the BELLA study
| Image |  |
|---|---|
| Description | scientific article published in December 2008 |
| Author/s |
author: BELLA study group Aribert Rothenberger Ulrike Ravens-Sieberer |
| Publication date | December 1, 2008 |
| Language | |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |