English Name
Time
Details from Source
SVP
Manifesto Project
ParlGov
Wikipedia
CHES
Wikipedia tags
ESS prtc*
ESS prtv*
Kitschelt (2013)
CCS
EPAC (2018)
SVPPPS
EP roll call votes
ERDDA (2013)
Mackie / Rose (1991)
PIP
SoTyPePa
EJS 2010
added: March 15, 2024, 11:27 a.m. — updated: March 15, 2024, 11:27 a.m.