TY  - BOOK
AU  - Tsounis, Nicholas
AU  - Vlachvei, Aspasia
TI  - Advances in Longitudinal data methods in applied economic research: 2020 international conference onapplied economics (ICOAE) 
SN  - 9783030639693
AV  - HB139 .A38 2021
PY  - 2021///
CY  - Cham
PB  - Springer
KW  - Data methods
KW  - Economic research
ER  -