English Name
Time
Details from Source
SYM
Manifesto Project
SYPOL
ParlGov
CHES
V-Party
ESS prtv*
WhoGov
euandi (GPS)
SYPO
EU-NED
GPS 2019
CG
Poll of Polls
POPPA
The PopuList
SYM SYPOL
PPEPE (2021)
NPPSI
CA
added: Jan. 8, 2017, 4:51 p.m. — updated: March 16, 2021, 12:31 a.m.