Johann, DavidDavidJohannMayer, Sabrina JasminSabrina JasminMayer0000-0001-6267-43912022-10-132022-10-1320211471-69090954-2892https://fis.uni-bamberg.de/handle/uniba/55914engDo Interviewers Affect Measures of Factual Political Knowledge? : Evidence from Austria and Germanyarticle10.1093/ijpor/edab002