Patyán, LászlóAudu, Nelson Terkimbi2019-05-022019-05-022019-05-02http://hdl.handle.net/2437/266715The research seeks to carry out a comparative analysis of the structures and organization of the pension systems in the study countries from a social perspective and how it helps to sustain the retired citizens in the countries.36enpension systemsEuropeDEENK Témalista::Társadalomtudományok::Szociológia