Cataldo-Born, Matías, Gerardo Araya-Letelier, and Claudia Pabón. 2016. “Obstacles and Motivations for Earthbag Social Housing in Chile: Energy, Environment, Economic and Codes Implications”. Revista De La Construcción. Journal of Construction 15 (3):17-26. http://146.155.94.136/index.php/RDLC/article/view/13832.