English Name
Time
Details from Source
SF
Manifesto Project
ParlGov
Wikipedia
CHES
EJPR PDY
V-Party
Wikipedia tags
DPI
ESS prtc*
Kitschelt (2013)
PPMD (2006)
CCS
CSES-IMD
Elections Global
ERDDA (2013)
euandi (GPS)
EU-NED
GPS 2019
Jennings / Wlezien
KUREP (2012)
Laver / Hunt
Mackie / Rose (1991)
SiFeII
NPED
PAGED
PIP
WeOu
Poll of Polls
POPPA
PPMD (all)
Ray (1999)
The PopuList
EES 2014
SiFeSF
PPEPE (2021)
EJS 2000
EJS 2010
added: June 9, 2020, 12:30 a.m. — updated: Aug. 19, 2023, 1:51 p.m.