CHEBOTAROV, Viacheslav. Zakończenie. In: GLINKOWSKA-KRAUZE, Beata (ed.). Contemporary trends in business security: Problems and challenges of eastern economies. ManagementPoland: Lodz University Press,2022. p. 163–165. DOI: 10.18778/8142-855-2.15. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/664/chapter/1706. Acesso em: 14 feb. 2026.