CARVAJAL CASTRO, Álvaro. LAY, Stephen. «The reconquest kings of Portugal. Political and cultural reorientation on the medieval frontier». Basingstoke, Palgrave MacMillan, 2009. Studia Historica. Historia Medieval, [S. l.], v. 29, p. 259–262, 2012. Disponível em: https://revistas.usal.es/uno/index.php/Studia_H_Historia_Medieval/article/view/8735. Acesso em: 20 jun. 2024.