English Name
Time
Details from Source
SDL
Manifesto Project
SD
ParlGov
Wikipedia
Stdeav
CLEA
EJPR PDY
V-Party
Wikipedia tags
CHISOLS
DPI
PDL
Huber / Inglehart (1995)
PolCon
LeBl
PPMD (2006)
WhoGov
CSES-IMD
Elections Global
Global Elections DB
MAPP
PAGED
PIP
KSCS
Schlager / Weisblatt
added: Jan. 31, 2013, 10:28 a.m. — updated: March 12, 2021, 11:15 a.m.