GUERRERO PADRÓN, T. Social protection of the self-employed in old age in the EU. Stanovnistvo, [S. l.], v. 61, n. 2, p. 11–30, 2023. DOI: 10.59954/stnv.524. Disponível em: https://stnv.idn.org.rs/STNV/article/view/524. Acesso em: 14 may. 2024.