urn:ddi:int.example:10d21adc-4e96-474b-9366-03c0c65994b1:1 int.example 10d21adc-4e96-474b-9366-03c0c65994b1 1 el-masri@dezim-institut.de 8e File Fragebogen (Welle 1) Questionnaire (main sample, wave 1) repository:5eace176-2057-4b05-89c6-307dbe88ef1a application/pdf