English Name
Time
Details from Source
PRSD
Wikipedia
PaRadeCh
V-Party
Wikipedia tags
Kitschelt (2013)
PolCon
SoDeRa
SoDe
CCS
PaRaSo
CSES-IMD
LAEDA
PPLA (2009)
PPMD (all)
Schlager / Weisblatt
PREPPS
added: Feb. 8, 2019, 6:07 p.m. — updated: March 12, 2021, 11:16 a.m.