SOBRINO GONZÁLEZ, M. Hierro y piedra: Estructuras escultóricas en la Puerta de Alcalá de Madrid. Journal of Traditional Building, Architecture and Urbanism, Toledo, España, n. 7, p. 307–321, 2026. DOI: 10.51303/jtbau.vi7.943. Disponível em: https://traditionalarchitecturejournal.com/index.php/home/article/view/943. Acesso em: 10 nov. 2026.