Аna Roberta's profile

Poster Jan Van Toorn

Аna Roberta
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 "If initial questions are difficult or boring, the respondent will lose interest" (Jan Van Toorn)
Poster Jan Van Toorn
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Аna Roberta's profile

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Аna Roberta's profile
Moscow, Russian Federation

Poster Jan Van Toorn

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Attribution, Non-commercial, No DerivativesAttribution, Non-commercial, No DerivativesAttribution, Non-commercial, No Derivatives