ABIDOVA, Dilfuza. Certificate № 28. ECONOSCITECH INTEGRATION, [S. l.], v. 2, n. 3, 2025. DOI: 10.5281/zenodo.15502636. Disponível em: https://econoscitech-integration-journal.uz/index.php/journal/article/view/29. Acesso em: 19 sep. 2026.