[Use of incentives to enhance response rates in questionnaire surveys]. (Q54045404)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | [Use of incentives to enhance response rates in questionnaire surveys]. |
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[Use of incentives to enhance response rates in questionnaire surveys] (English)
Olaf Gjerløw Aasland
Kari J Kvaerner