English Name
Time
Details from Source
All
Manifesto Project
Alliance
Wikipedia
APNI
Wikipedia tags
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
A
PPMD (2006)
Mackie / Rose (1991)
AlPaofNoIr
NPED
AP
ParlSpeech
PPMD (all)
Schlager / Weisblatt
APNI OR AP
added: Oct. 29, 2014, 11:02 p.m. — updated: March 12, 2021, 11:15 a.m.