Šte sedne li Evropejskijat Săjuz na masata na globalnite igrači? Sofija : Fondacija Fridrich Ebert, Bjuro Bălgarija, [2020] Publikation herunterladen
Polit-Barometer Jg. 19 (2019) Issue 4, October - November Sofia : FES Bulgaria, Year 18 (2018)- Publikation herunterladen
Polit-Barometer Jg. 19 (2019) Issue 3, July - September Sofia : FES Bulgaria, Year 18 (2018)- Publikation herunterladen
Polit-Barometer Jg. 19 (2019) Issue 2, April - June Sofia : FES Bulgaria, Year 18 (2018)- Publikation herunterladen
Polit-Barometer Jg. 19 (2019) Issue 1, January - March Sofia : FES Bulgaria, Year 18 (2018)- Publikation herunterladen
Gewerkschaftsmonitor / Bulgarien (2019) Berlin : Friedrich-Ebert-Stiftung, 2019- Publikation herunterladen
Politbarometăr Jg. 19 (2019) Broj 4, Oktomvri - Noemvri 2019 Sofija : FES Bălgarija, Godina 18 (2018)- Publikation herunterladen
Politbarometăr Jg. 19 (2019) Broj 3, Juli - Septemvri 2019 Sofija : FES Bălgarija, Godina 18 (2018)- Publikation herunterladen
