Martínez Otero, J. M. “What May and May Not Be Hung on a Town Hall Balcony: On the Display of Symbols on Public Buildings and Public Administrations’ Alleged Duty of Neutrality”. Revista De Estudios De La Administración Local Y Autonómica, no. 15, Apr. 2021, pp. 42-57, doi:10.24965/reala.i15.10919.