English Name
Time
Details from Source
AOVVSP
Manifesto Project
AOV
ParlGov
Wikipedia
CLEA
AlOuVe
EJPR PDY
ESS prtc*
EU-NED
NPED
UOPL
PAGED
PIP
GeElAl
PPMD (all)
NPPSI
GEA
Schlager / Weisblatt
added: Jan. 31, 2013, 10:28 a.m. — updated: March 12, 2021, 11:15 a.m.