English Name
Time
Details from Source
NC
Manifesto Project
ParlGov
Wikipedia
CHES
CLEA
NoCe
EJPR PDY
Wikipedia tags
ESS prtc*
ESS prtv*
WhoGov
EU-NED
NCE
IPOD
NeCe
KUREP (2012)
NPED
PAGED
CL
PIP
added: Jan. 31, 2013, 10:28 a.m. — updated: March 12, 2021, 11:15 a.m.