TY  - BOOK
AU  - Martinkova, Patricia
AU  -  Hladka, Adela
TI  - Computational aspects of psychometric methods with R
SN  - 9780367515393
PY  - 2023///
CY  - Boca raton 
PB  - CRC Press/T&F Newyork
KW  -  Reliability
KW  -  Traditional item analysis
KW  -  Validity
KW  - Statistics
ER  -