Schoolprestatie lijdt onder lange vakantie. De onderlinge verschillen worden groter

    Research output: Contribution to journalArticlePopular

    Original languageUndefined
    Pages (from-to)32-
    Number of pages1
    JournalTwentsche Courant Tubantia
    Publication statusPublished - 11 Sep 2009

    Keywords

    • METIS-261638

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