KIHANGA, N. W. K.; GICHOHI, P. M.; KATHURI, N. Principals’ Transformational Leadership Practices and Quality of Education in Secondary Schools in Kiambu County. International Journal of Professional Practice, [S. l.], v. 9, n. 3, p. 42–55, 2021. Disponível em: http://ijpp.kemu.ac.ke/index.php/ijpp/article/view/111. Acesso em: 22 dec. 2024.