Puntus DA, Kucheryavenko MP, Yaroshenko OM, Kostohryz YO, Tkachuk AO. Social insurance as a mechanism for minimizing the income gap between workers: comparative analysis and European experience. PSM [Internet]. 2025Mar.20 [cited 2025May3];22(2). Available from: https://www.revistas.ucr.ac.cr/index.php/psm/article/view/60902