English Name
Time
Details from Source
PRC
Manifesto Project
ParlGov
Wikipedia
CHES
RC
CLEA
Paderico
Wikipedia tags
CHISOLS
PDCI
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
CoRe
PPMD (2006)
WhoGov
CSES-IMD
Elections Global
EP roll call votes
PdCI RC PRC
ERDDA (2013)
Ex Linke
EU-NED
RIFONDAZIONE COMUNISTA
Global Elections DB
IPOD
NeFoCo
KUREP (2012)
MAPP
NPED
CR
PIP
Ray (1999)
TAP
The PopuList
Schlager / Weisblatt
PAGED
Ex Left
added: March 7, 2020, 2:54 p.m. — updated: March 12, 2021, 11:14 a.m.