ALAN, T. Comparison and Sustainability of Social Security Systems in Turkey and in the World. International Journal of Sustainability, [S. l.], v. 1, n. 1, p. 58–77, 2023. DOI: 10.5281/zenodo.7779077. Disponível em: https://intjos.com/index.php/pub/article/view/9. Acesso em: 5 jul. 2024.