ADAN, H. I.; GUANTAI, H. K.; MUCHANJE, P. N. Principals’ leadership styles: Critical components to the security management in selected secondary schools in Mandera county, Kenya. Journal of Educational Research in Developing Areas, [S. l.], v. 3, n. 1, p. 1-14, 2022. DOI: 10.47434/JEREDA.3.1.2022.1. Disponível em: Acesso em: 7 feb. 2023.