English Name
Time
Details from Source
LDLDD
Manifesto Project
LDD
ParlGov
Wikipedia
LiDiDe
CHES
CLEA
LiDiDeLDprLiDe
EJPR PDY
Wikipedia tags
ESS prtc*
ESS prtv*
Kitschelt (2013)
CCS
Li
ERDDA (2013)
EU-NED
IPOD
LiDe
Jennings / Wlezien
KUREP (2012)
MAPP
NPED
LD
PAGED
PIP
PPDB (2017)
The PopuList
PPEPE (2021)
EJS 2010
added: Dec. 11, 2020, 2:32 p.m. — updated: March 12, 2021, 11:16 a.m.