By Vliet P van de   Onghena P   Knapen J   Fox KR   Probst M   Coppenolle H van   Pieters G   in Disability and Rehabilitation

ISSN:1464-5165|25|24|1344-1353

Informa Healthcare‎(2003)‎

Access to resources Favorite 5.581877

By Verhulst J.   Onghena P.   in Annals of Human Biology

ISSN:1464-5033|24|2|141-156

Informa Healthcare‎(1997)‎

Access to resources Favorite 3.2174156

By Michiels D.   Grietens H.   Onghena P.   Kuppens S.   in Early Child Development and Care

ISSN:0300-4430|180|1-2|211-225

Routledge Ltd‎(2010)‎

Access to resources Favorite 2.0108848