Single currency in the EAEU: relevance in the context of geopolitical instability and BRICS currency discussions. "Journal "U". Economy. Management. Finance.", [S. l.], n. 2, p. 66–77, 2024. Disponível em: https://portal-u.ru/index.php/journal/article/view/964. Acesso em: 29 oct. 2025.