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?:author
is ?:citation of
?:contributor
?:dateModified
  • 2018 (xsd:gyear)
?:datePublished
  • 2018 (xsd:gyear)
?:doi
  • surveyinsights.org/?p ()
?:duplicate
is ?:hasPart of
is ?:mainEntity of
?:name
  • Response rates in the European social survey: Increasing, decreasing, or a matter of fieldwork efforts? (xsd:string)
?:publicationType
  • book (xsd:string)
?:publisher
?:sourceInfo
  • GESIS-ZIS-BIBTEX (xsd:string)
  • Insights from the Field, 2018 (xsd:string)
rdf:type