GASPARIAN, Mikhail Samuilovich; KISELEVA, Irina Anatolievna; TITOV, Valery Aleksandrovich; OLENEV, Leonid Anatolyevich. Simulation and risk management of financial activities in the digital economy era. Nexo Revista Científica, [S. l.], v. 34, n. 04, p. 1388–1395, 2021. DOI: 10.5377/nexo.v34i04.12684. Disponível em: https://www.camjol.info/index.php/NEXO/article/view/12684. Acesso em: 5 dec. 2025.