STAFF EFFICIENCY IN THE SERVICE SECTOR: PROBLEMS AND SOLUTIONS (ON THE EXAMPLE OF UZBEKISTAN). American Journal of Business Management, Economics and Banking, [S. l.], v. 10, p. 112–118, 2023. Disponível em: https://americanjournal.org/index.php/ajbmeb/article/view/532. Acesso em: 1 jan. 2026.