PECHERITSA, E.V.; OROBCHENKO, D.M. Methodological Issues in Shadow Economy Estimation. Administrative Consulting, [S. l.], n. 6, p. 42–62, 2024. DOI: 10.22394/1726-1139-2024-6-42-62. Disponível em: https://administrative-consulting.owebs.ru/article/view/14696. Acesso em: 8 nov. 2026.