Comments on: Alfredo Serpell (Pontificia Universidad Catolica de Chile, Chile) http://2015.creative-construction-conference.com/alfredo-serpell-pontificia-universidad-catolica-de-chile-chile/ Creative Construction Conference '15 Tue, 31 Jan 2023 07:04:16 +0000 hourly 1 https://wordpress.org/?v=4.9.3