English Name
Time
Link
Details from Source
PPR
Manifesto Project
Wikipedia
CLEA
PoPaRa
Wikipedia tags
CHISOLS
WhoGov
EP roll call votes
ERDDA (2013)
IPOD
Laver / Hunt
Mackie / Rose (1991)
MAPP
Morgan (1976)
RAD
NPED
RPP
PAGED
PIP
PPMD (all)
Ray (1999)
added: Dec. 31, 2012, 12:35 a.m. — updated: March 12, 2021, 11:13 a.m.