TY  - RPRT
TI  - Grading written essays: a reliability study.
AU  - R Williams
AU  - J Sanford
AU  - P W Stratford
AU  - A Newman
PY  - 1991
DO  - 10.1093/ptj/71.9.679
UR  - https://pubmed.ncbi.nlm.nih.gov/1881958/
ID  - 1881958
ER  -