English Name
Time
Link
Details from Source
SF
Manifesto Project
SV
ParlGov
CLEA
Sofo
V-Party
Wikipedia tags
Elections Global
ERDDA (2013)
SFSV
IPOD
SoPePa
Laver / Hunt
Mackie / Rose (1991)
SoVe
MAPP
Morgan (1976)
SOCL
NPED
SPP
PIP
SL
PPMD (all)
added: July 8, 2018, 7:45 p.m. — updated: March 13, 2021, 2:16 p.m.