SARA
MATA SIERRA
PROFESORA TITULAR DE UNIVERSIDAD
![Foto de Paul](/img/nophoto.png)
Paul
van Geert
Publications by the researcher in collaboration with Paul van Geert (1)
2017
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Scaffolding Young Children: The Utility of Mediation in a Classification Test
Electronic journal of research in educational psychology, Vol. 15, Núm. 42, pp. 441-466