KARMELIUK, Hanna; PLASKON, Svitlana; SENIV, Halyna. Econometric estimation of the pension in Ukraine. Herald of Economics, [S. l.], n. 2(84), p. 48–59, 2019. DOI: 10.35774/visnyk2017.02.048. Disponível em: https://visnykj.wunu.edu.ua/index.php/htneu/article/view/942.. Acesso em: 5 dec. 2025.