English Name
Time
Details from Source
SDSS
Manifesto Project
ParlGov
Wikipedia
CHES
CLEA
Wikipedia tags
ESS prtv*
Kitschelt (2013)
WhoGov
EPAC (2018)
EU-NED
MAPP
PAGED
Parties-PostYug
PIP
PPMD (all)
Schlager / Weisblatt
added: June 9, 2020, 12:29 a.m. — updated: Aug. 19, 2023, 1:52 p.m.