Kusherbayev А. М.; Dulambayeva Р. Т. NORMATIVE INSTITUTIONALIZATION OF CLIENT ORIENTATION IN THE PUBLIC ADMINISTRATION SYSTEM OF THE REPUBLIC OF KAZAKHSTAN: PROBLEMS AND IMPLEMENTATION PROSPECTS. Scientific and legal journal «Bulletin of the Institute of Legislation and Legal Information of the Republic of Kazakhstan», [S. l.], v. 80, n. 3, 2025. DOI: 10.52026/2788-5291_2025_80_3_277. Disponível em: https://vestnik.zqai.kz/index.php/vestnik/article/view/1831. Acesso em: 18 oct. 2025.