POYONOVA NASRIDDIN KIZI, Aziza. PROBLEMS IN EDUCATION DEVELOPMENT AND FACTORS AFFECTING IT. THE INNOVATION ECONOMY, [S. l.], v. 1, n. 05, 2025. Disponível em: https://ojs.kstu.uz/index.php/ej/article/view/949. Acesso em: 26 jan. 2026.