OVSIANNIKOVA, M.A. The Impact of Health Expenditure on COVID-19 mortality. Administrative Consulting, [S. l.], n. 7, p. 163–184, 2022. DOI: 10.22394/1726-1139-2022-7-163-184. Disponível em: https://administrative-consulting.owebs.ru/article/view/14352. Acesso em: 8 nov. 2026.