TY  - RPRT
TI  - Case-study analysis of various field study measures.
AU  - Jill E Preminger
AU  - David R Cunningham
PY  - 2003
DO  - 10.3766/jaaa.14.1.6
UR  - https://pubmed.ncbi.nlm.nih.gov/12833927/
ID  - 12833927
ER  -