Retraction Retraction dated 2020-09-01

Click to view Retraction: https://doi.org/10.1007/s10648-019-09490-4

Retraction Retraction dated 2019-07-11

Click to view Retraction: https://doi.org/10.1007/s10648-019-09490-4

RETRACTED ARTICLE: Multimedia Effect in Problem Solving: a Meta-analysis

Crossref DOI link: https://doi.org/10.1007/s10648-019-09490-4

Published Online: 2019-07-11

Published Print: 2020-09

Update policy: https://doi.org/10.1007/springer_crossmark_policy

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