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
PIP
PPDB (2017)
The PopuList
PPEPE (2021)
NPPSI
EJS 2010
added: June 28, 2022, 7:29 p.m. — updated: July 26, 2023, 5:16 p.m.