ZVARYCH, Roman; KNYSH, Liudmyla. Impact of the COVID-19 pandemic on the regional structure of international migration flows. Herald of Economics, [S. l.], n. 1(99), p. 33–45, 2021. DOI: 10.35774/visnyk2021.01.033. Disponível em: https://visnykj.wunu.edu.ua/index.php/htneu/article/view/1201.. Acesso em: 14 mar. 2025.