English Name
Time
Link
Details from Source
PPP
CLEA
PaPePe
V-Party
DPI
Kitschelt (2013)
PolCon
DeUnPa
WhoGov
World Values Survey
Elections Global
Global Elections DB
GPS 2019
Schlager / Weisblatt
added: July 8, 2018, 7:43 p.m. — updated: March 13, 2021, 2:17 p.m.