English Name
Time
Details from Source
ERSP
Manifesto Project
ParlGov
Wikipedia
EsNaInPa
CLEA
EeRaSlPa
V-Party
CHISOLS
DPI
Huber / Inglehart (1995)
ENIP
PolCon
WhoGov
Elections Global
ERDDA (2013)
Global Elections DB
Mudde (2007)
PAGED
PIP
added: June 9, 2020, 12:28 a.m. — updated: Aug. 19, 2023, 1:52 p.m.