Media type: E-Article Title: The Comparability of Measures in the Ageism Module of the Fourth Round of the European Social Survey, 2008-2009 Contributor: Daniel Seddig; Dina Maskileyson; Eldad Davidov Published: 2020 Published in: Survey Research Methods, 14 (2020) 4 Language: English DOI: 10.18148/srm/2020.v14i4.7369 ISSN: 1864-3361 Origination: Footnote: Access State: Open Access