Yakubova Mukhtaram Abdumavlyanovna. EDUCATION QUALITY MANAGEMENT SYSTEM OF SECONDARY SCHOOLS. Galaxy int. interdiscip. res. j. [Internet]. 2021 Dec. 10 [cited 2024 Aug. 24];9(12):358-61. Available from: https://internationaljournals.co.in/index.php/giirj/article/view/697