English Name
Time
Details from Source
PCP
Manifesto Project
ParlGov
Wikipedia
CHES
CLEA
Pacopo
V-Party
Wikipedia tags
DPI
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
Co
PPMD (2006)
WhoGov
CCS
CSES-IMD
Elections Global
Global Elections DB
IPOD
PoCoPa
KUREP (2012)
Laver / Hunt
Mackie / Rose (1991)
MAPP
PAGED
PIP
Poll of Polls
PPDB (2017)
CoPa
PPMD (all)
Ray (1999)
PCTP
TAP
The PopuList
added: June 9, 2020, 12:28 a.m. — updated: Aug. 19, 2023, 1:52 p.m.