English Name
Time
Details from Source
SNS
Manifesto Project
ParlGov
Wikipedia
CHES
CLEA
EJPR PDY
V-Party
Wikipedia tags
DPI
ESS prtc*
ESS prtv*
Kitschelt (2013)
PolCon
Na
PPMD (2006)
World Values Survey
CSES-IMD
Elections Global
ERDDA (2013)
EU-NED
Global Elections DB
SlNaPa
GPS 2019
SNP
KUREP (2012)
MAPP
Mudde (2007)
PAGED
Parties-PostYug
PIP
Poll of Polls
TAP
The PopuList
EES 2014
SlNaStSN
PPEPE (2021)
EJS 2010
added: March 7, 2020, 9:05 p.m. — updated: March 12, 2021, 8:10 p.m.