BATURINA, Evgeniya Vladimirovna; LITVINENKO, Aleksandr Nikolaevich. Monitoring of Shadow Cash Flows Using Computer Modelling. Economy of Regions, [S. l.], v. 14, n. 1, p. 326–338, 2018. DOI: 10.17059/2018-1-26. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1944. Acesso em: 15 may. 2026.