By Schildkamp Kim   Ehren Melanie   Lai Mei Kuin   in School Effectiveness and School Improvement

ISSN:0924-3453|23|2|123-131

Routledge Ltd‎(2012)‎

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By Ehren Melanie C.M.   Swanborn Machteld S.L.   in School Effectiveness and School Improvement

ISSN:0924-3453|23|2|257-280

Routledge Ltd‎(2012)‎

Access to resources Favorite 10.403384