English Name
Time
Details from Source
SF
Manifesto Project
SV
ParlGov
Wikipedia
SoFo
CLEA
Sofo
V-Party
Wikipedia tags
Elections Global
ERDDA (2013)
SFSV
IPOD
SoPePa
Laver / Hunt
MAPP
Morgan (1976)
SOCL
NPED
SPP
PIP
SL
PPMD (all)
added: Nov. 29, 2013, 12:54 a.m. — updated: April 19, 2024, 12:17 p.m.