English Name
Time
Details from Source
DSS
Manifesto Project
DSSNS
Wikipedia
missing
CHES
CLEA
DePaofSe
V-Party
Wikipedia tags
CHISOLS
ESS prtc*
Kitschelt (2013)
PolCon
DePaofSeNeSeCo
PPMD (2006)
WhoGov
World Values Survey
CSES-IMD
EPAC (2018)
GPD
Jennings / Wlezien
Leaders Global
Parties-PostYug
PPMD (all)
Schlager / Weisblatt
added: Feb. 8, 2019, 8:24 p.m. — updated: March 12, 2021, 11:15 a.m.