TY  - RPRT
TI  - Exploratory factor analysis: its role in item analysis.
AU  - R L Gorsuch
PY  - 1997
DO  - 10.1207/s15327752jpa6803_5
UR  - https://pubmed.ncbi.nlm.nih.gov/16372866/
ID  - 16372866
ER  -