Khudayberdiyeva Dildora Bahodir Qizi (2022) “DEVELOPMENT OF MANAGEMENT COMPETENCE OF THE HEADS OF PRE-SCHOOL EDUCATIONAL ORGANIZATIONS ON THE BASIS OF CLUSTER METHOD”, Next Scientists Conferences, 1(01), pp. 56–60. Available at: https://nextscientists.com/index.php/science-conf/article/view/70 (Accessed: 22 November 2024).