English Name
Time
Details from Source
PSM
Manifesto Project
ParlGov
Wikipedia
CLEA
Wikipedia tags
Huber / Inglehart (1995)
ERDDA (2013)
MAPP
PSDCTP
PAGED
TAP
The PopuList
added: July 17, 2019, 11:52 p.m. — updated: March 12, 2021, 11:16 a.m.