Koch, A., Blom, A., Stoop, I., & Kappelhof, J. W. (2009). Data collection quality assurance in cross-national surveys: The example of the ESS. Methoden, Daten, Analysen (MDA), 3(2), 219-247.
(xsd:string)
Koch, A., Blom, A., Stoop, I., Kappelhof, J. W. (2009). Data collection quality assurance in cross-national surveys: The example of the ESS. Methoden, Daten, 3(2), pp. 219-247.
(xsd:string)