Jerman, Bill, e Sarah Jerman. «The Changing Face of Leadership and School Improvement in English Primary Schools». Medi@ções 6, no. 1 (Julho 25, 2018): 30–43. Acedido Abril 28, 2024. https://mediacoes.ese.ips.pt/index.php/mediacoesonline/article/view/196.