Bahriddinova Gulruh (2026) “COMPETENCE IN COMPETITION MANAGEMENT AMONG GENERAL SECONDARY EDUCATION INSTITUTION PRINCIPALS: CONTENT, COMPONENTS, AND WAYS OF IMPROVEMENT”, SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI, 4(10), pp. 503–512. Available at: https://innovativepublication.uz/index.php/jelsi/article/view/6463 (Accessed: 28 October 2026).