TY  - RPRT
TI  - Validity and reliability of the Experience-Sampling Method.
AU  - M Csikszentmihalyi
AU  - R Larson
PY  - 1987
DO  - 10.1097/00005053-198709000-00004
UR  - https://pubmed.ncbi.nlm.nih.gov/3655778/
ID  - 3655778
ER  -