OXUNJONOVA OMINAXON UMIDJON QIZI. THE IMPROVING MANAGEMENT COMPETENCE OF SCHOOL PRINCIPALS IN IMPROVING THE QUALIFICATIONS OF PEDAGOGUES. Journal of Integrated Education and Research, [S. l.], v. 2, n. 4, p. 83–85, 2023. Disponível em: https://ojs.rmasav.com/index.php/ojs/article/view/971. Acesso em: 21 apr. 2026.