English Name
Time
Share
Wikipedia
Party Facts ID
Manifesto Project
GPV
ParlGov
CHES
EJPR PDY
Wikipedia tags
Huber / Inglehart (1995)
CSES-IMD
EP roll call votes
SGPGPVRPF
ERDDA (2013)
EU-NED
IPOD
RePoLe
Laver / Hunt
Mackie / Rose (1991)
GePoVe
MAPP
Morgan (1976)
NPED
RPU
ParlSpeech
PIP
PPMD (all)
Ray (1999)
The PopuList