English Name
Time
Details from Source
KKE
Manifesto Project
ParlGov
Wikipedia
missing
CHES
CLEA
Enieon Metopon
PaMe
Komma Ton Eleftherofronon
EJPR PDY
V-Party
Wikipedia tags
DPI
ESS prtc*
ESS prtv*
Kitschelt (2013)
PolCon
KKEx
CCS
CSES-IMD
Elections Global
EP roll call votes
ERDDA (2013)
euandi (GPS)
EU-NED
Global Elections DB
GPS 2019
IPOD
CoPaofGr
Jennings / Wlezien
KUREP (2012)
Laver / Hunt
Mackie / Rose (1991)
PAGED
KKEes
PIP
Poll of Polls
POPPA
PPMD (all)
Ray (1999)
TAP
The PopuList
EES 2014
Schlager / Weisblatt
EJS 2000
EJS 2010
added: March 16, 2015, 4:10 p.m. — updated: March 12, 2021, 11:15 a.m.