TY  - RPRT
TI  - Developmental trends in writing behavior.
AU  - L B AMES
AU  - F L ILG
PY  - 1951
DO  - 10.1080/08856559.1951.10533585
UR  - https://pubmed.ncbi.nlm.nih.gov/14880676/
ID  - 14880676
ER  -