TY  - RPRT
TI  - Overt and covert verbalization in normal and learning disabled children's problem solving.
AU  - L Wilder
AU  - T W Draper
AU  - C P Donnelly
PY  - 1984
DO  - 10.2466/pms.1984.58.3.976
UR  - https://pubmed.ncbi.nlm.nih.gov/6473044/
ID  - 6473044
ER  -