urn:ddi:de.dezim:0ec2c7c2-fe49-41c5-8937-33feb540c72c:2 de.dezim 0ec2c7c2-fe49-41c5-8937-33feb540c72c 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True shk@dezim-institut.de net_personal mess_migr_8 mess_migr_8 mess_migr_8 Welche Plattformen nutzen Sie als Informationsquelle zum Thema Migration? Which platforms do you use as a source of information on migration? Which platforms do you use as a source of information on migration? de.dezim f7492bb1-9e1e-4f91-b492-c5b21356fff5 1 QuestionGrid de.dezim f5dd6161-e32c-4175-a530-e3c465b40441 1 CodeList