Gutiérrez R. Ramón Gutiérrez Acceptance of the 2011 Distinguished Citizen o Buenos Aires Award. Rev. urban. [Internet]. 2011 Jan. 1 [cited 2024 May 19];13(25):Pág. 1-4. Available from: https://sabereseducativos.uchile.cl/index.php/RU/article/view/18315