GIERUSZ, Anna. Hybrid Occupational Pension Schemes in Selected Countries. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 6, n. 7, p. 7–21, 2018. DOI: 10.18559/SOEP.2018.7.1. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3833. Acesso em: 3 sep. 2026.