TY  - RPRT
TI  - JSEM: a framework for identifying and evaluating indicators.
AU  - J B Hyman
AU  - S G Leibowitz
PY  - 2001
DO  - 10.1023/a:1006397031160
UR  - https://pubmed.ncbi.nlm.nih.gov/11281421/
ID  - 11281421
ER  -