Aslanova Д.; Farangis И. HIGH EDUCATION SERVICES AND THE WAYS OF THEIR QUALITY ASSURANCE . Economics and Innovative Technologies, [S. l.], v. 11, n. 4, p. 207–215, 2023. DOI: 10.55439/EIT/vol11_iss4/a22. Disponível em: https://iqtisodiyot.tsue.uz/journal/index.php/iit/article/view/345. Acesso em: 3 may. 2026.