TY  - RPRT
TI  - Simultaneous analysis of individual and aggregate responses in psychometric data using multilevel modeling.
AU  - I H Langford
AU  - C Marris
AU  - A L McDonald
AU  - H Goldstein
AU  - J Rasbash
AU  - T O'Riordan
PY  - 1999
DO  - 10.1023/a:1007037720715
UR  - https://pubmed.ncbi.nlm.nih.gov/10765430/
ID  - 10765430
ER  -