Sánchez-Moral, S. (2019) «Strategic Sectors in the Knowledge Economy and Development in the City of Madrid and its Region», Revista de Estudios Andaluces, (38), pp. 231–233. Disponible en: https://revistascientificas.us.es/index.php/REA/article/view/9824 (Accedido: 21 noviembre 2025).