Simeonidis, G., D. Diliagka, and A. Tsetoura. “The Legal Protection of the Accrued Contributions in the Greek Public Pension Fund for the Self-Employed in View of the Latest Reductions”. Social Cohesion and Development, vol. 9, no. 1, Apr. 2016, pp. 29-48, doi:10.12681/scad.8924.