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Rodgers, Willard L. ().
Effects of Increasing the Incentive Size in a Longitudinal Study .
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Rodgers, Willard L.
Effects of Increasing the Incentive Size in a Longitudinal Study.
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Text.
Gaya MLA
Rodgers, Willard L.
Effects of Increasing the Incentive Size in a Longitudinal Study.
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Text.
Gaya Turabian
Rodgers, Willard L.
Effects of Increasing the Incentive Size in a Longitudinal Study.
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