YAKUBOVA MUKHTARAM ABDUMAVLYANOVNA. EDUCATION QUALITY MANAGEMENT SYSTEM OF SECONDARY SCHOOLS. Galaxy International Interdisciplinary Research Journal, [S. l.], v. 9, n. 12, p. 358–361, 2021. Disponível em: https://internationaljournals.co.in/index.php/giirj/article/view/697. Acesso em: 18 apr. 2024.