English Name
Time
Details from Source
PSM
Manifesto Project
ParlGov
Wikipedia
Wikipedia tags
Huber / Inglehart (1995)
ERDDA (2013)
MAPP
PSDCTP
PAGED
PIP
SoLaPa
TAP
The PopuList
added: July 20, 2015, 11:05 p.m. — updated: March 16, 2021, 12:29 a.m.