Abdiyeva Fazilat Fayzullayevna. ESSENTIAL FOUNDATIONS AND CHALLENGES IN DEVELOPING PROFESSIONAL QUALITIES FOR COLLECTIVE MANAGEMENT OF PRESCHOOL EDUCATIONAL ORGANIZATION DIRECTORS. jasass [Internet]. 2025 Jan. 23 [cited 2025 Oct. 10];15(01):141-3. Available from: https://www.internationaljournal.co.in/index.php/jasass/article/view/529