English Name
Time
Details from Source
DUP
Manifesto Project
ParlGov
Wikipedia
CHES
Wikipedia tags
ESS prtv*
Huber / Inglehart (1995)
PPMD (2006)
EPAC
EP roll call votes
euandi (GPS)
GPS 2019
ParlSpeech
PIP
DeUnPa
POPPA
PPMD (all)
The PopuList
EES 2014
DeUnPaDU
Schlager / Weisblatt
EJS 2010
added: June 9, 2020, 12:28 a.m. — updated: March 31, 2025, 9:22 a.m.