TY  - RPRT
TI  - Developing a coding scheme for detecting usability and fun problems in computer games for young children.
AU  - W Barendregt
AU  - M M Bekker
PY  - 2006
DO  - 10.3758/bf03192791
UR  - https://pubmed.ncbi.nlm.nih.gov/17186747/
ID  - 17186747
ER  -