NIGMATOVA SADOKATKHON GULOMAKHMADOVNA. FORMATION OF NON-STATE EDUCATIONAL INSTITUTIONS IN FERGANA REGION IN 1991-2021 ON THE EXAMPLE OF THE ACTIVITY OF THE “UNITY” EDUCATIONAL CENTER. International Multidisciplinary Journal for Research & Development, [S. l.], v. 13, n. 03, p. 676–679, 2026. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/5394. Acesso em: 16 apr. 2026.