Classroom leadership skills of physical education teachers in secondary schools from the point of view of school principals of the Karkh Education Directorate -3. Sport Culture, [S. l.], v. 14, n. 1, p. 150–163, 2023. DOI: 10.25130/. Disponível em: https://jsc.tu.edu.iq/index.php/jsc/article/view/325. Acesso em: 26 oct. 2026.