English Name
Time
Details from Source
SYRIZA
Manifesto Project
ParlGov
Wikipedia
CHES
SYN SYRIZA
CLEA
SyRiAr
SyEnKoMe
V-Party
Wikipedia tags
DPI
ESS prtc*
ESS prtv*
Kitschelt (2013)
WhoGov
CCS
Syriza
CSES-IMD
Elections Global
euandi (GPS)
EU-NED
Global Elections DB
CoofthRaLe
GPD
ThCoofthRaLe
GPS 2019
IPOD
Sy
Jennings / Wlezien
Leaders Global
PAGED
PIP
Poll of Polls
TAP
The PopuList
EES 2014
missing
PPEPE (2021)
SYNSYRIZA
EJS 2010
added: Sept. 10, 2015, 4:19 p.m. — updated: March 12, 2021, 11:14 a.m.