KOVALCHUK, T. A.; ISHCHENKO, L. A. The definition of trends in the age structure of employees of working age. Medicni perspektivi, [S. l.], v. 23, n. 3(part1), p. 101–105, 2018. DOI: 10.26641/2307-0404.2018.3(part1).142344. Disponível em: https://journals.uran.ua/index.php/2307-0404/article/view/142344. Acesso em: 28 apr. 2024.