Ebensperger, Luis, and Roberto Torrent. “Concrete Air Permeability ‘in situ’test: Status Quo”. Revista Ingeniería de Construcción 25, no. 3 (December 31, 2010): 371–382. Accessed November 22, 2024. https://ojs.uc.cl/index.php/ric/article/view/16605.