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Completing web surveys on mobile devices : does screen size affect data quality?
Wenz, Alexander, (2017)
Mobiltelefone als Erhebungsinstrument der Marketingforschung : Datenerhebungen mittels Short Message Service basierter Befragungen
Nicolai, Sven, (2004)
Data quality in telephone surveys via mobile and landline phone
Häder, Michael, (2012)
Survey-based cross-country comparisons where countries vary in sample design: Issues and solutions
Kaminska, Olena, (2016)
Panel attrition: How important is it to keep the same interviewer?
Lynn, Peter, (2011)
The impact of mobile phones on survey measurement error