English Name
Time
Details from Source
PAN
Manifesto Project
ParlGov
Wikipedia
Pe
CHES
EJPR PDY
Wikipedia tags
ESS prtc*
ESS prtv*
CCS
CSES-IMD
euandi (GPS)
EU-NED
GPS 2019
MAPP
PAGED
Poll of Polls
POPPA
added: Dec. 11, 2020, 2:32 p.m. — updated: March 12, 2021, 11:16 a.m.