البركي ر. أ. Transformational leadership and improving school performance in the context of digital transformation. Al-Qurtas Journal for Human and Applied Sciences, [S. l.], v. 2, n. 28, 2026. Disponível em: https://alqurtas.alandalus-libya.org.ly/ojs/index.php/qjhar/article/view/1605. Acesso em: 11 nov. 2026.