English Name
Time
Details from Source
US
Manifesto Project
ParlGov
Wikipedia
FrUnDeUn
CLEA
V-Party
USDEU
Wikipedia tags
DPI
FU
ESS prtc*
PolCon
FrUn
WhoGov
World Values Survey
Elections Global
ERDDA (2013)
MAPP
ParlSpeech
PIP
Schlager / Weisblatt
USDU
added: Jan. 8, 2019, 9:58 p.m. — updated: March 12, 2021, 11:16 a.m.