SYDOR, Iryna; DENYSIUK, Tetiana. STATE PENSION INSURANCE IN UKRAINE: MODERN CHALLENGES AND DIRECTIONS OF REFORM. Scientific journal «World of Finance», [S. l.], n. 1(70), p. 22–35, 2022. DOI: 10.35774/sf2022.01.022. Disponível em: https://sf.wunu.edu.ua/index.php/wof/article/view/1500. Acesso em: 6 may. 2026.