Umarov А. THEORETICAL FUNDAMENTALS OF INTRODUCTION OF NEW BANKING SERVICES IN COMMERCIAL BANKS. Economics and Innovative Technologies, [S. l.], v. 11, n. 4, p. 53–58, 2023. DOI: 10.55439/EIT/vol11_iss4/a6. Disponível em: https://iqtisodiyot.tsue.uz/journal/index.php/iit/article/view/329. Acesso em: 4 may. 2026.