SHUKUROV SHERBEK. INTERNATIONAL MONETARY SYSTEMS AND THEIR CHANGES. International Multidisciplinary Journal for Research & Development, [S. l.], v. 13, n. 5, p. 676–679, 2026. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/6310. Acesso em: 16 sep. 2026.