English Name
Time
Details from Source
SCDP
Manifesto Project
NZDP
ParlGov
Wikipedia
SoCrPa
CLEA
SoCr
De
V-Party
Elections Global
Global Elections DB
SC
IPOD
Jennings / Wlezien
SoCrPoLe
Laver / Hunt
DEM
Mackie / Rose (1991)
SoCrDePa
PIP
NeZeDePa
PPMD (all)
added: July 11, 2018, 4:42 p.m. — updated: March 12, 2021, 11:14 a.m.