G’AFUROVA IRODA. DIGITAL ECONOMY. International Engineering Journal For Research & Development, [S. l.], v. 5, n. CONGRESS, p. 4, 2020. DOI: 10.17605/OSF.IO/WKRVT. Disponível em: https://www.iejrd.com/index.php/iejrd/article/view/1302. Acesso em: 19 apr. 2026.