English Name
Time
Details from Source
SMC
Manifesto Project
ParlGov
Wikipedia
Stmoce
CHES
CLEA
EJPR PDY
Wikipedia tags
DPI
ESS prtc*
ESS prtv*
WhoGov
Elections Global
EU-NED
GPS 2019
Leaders Global
Parties-PostYug
PIP
Poll of Polls
POPPA
added: March 7, 2020, 2:56 p.m. — updated: March 12, 2021, 11:14 a.m.