TY  - RPRT
TI  - A simple technique for collecting, analyzing, and interpreting evaluative data.
AU  - H B Slotnick
PY  - 1982
DO  - 10.1177/016327878200500302
UR  - https://pubmed.ncbi.nlm.nih.gov/10261554/
ID  - 10261554
ER  -