NICER, Tomasz. Flat ceilings in historic buildings. Budownictwo i Architektura, [S. l.], v. 5, n. 2, p. 085–100, 2009. DOI: 10.35784/bud-arch.2352. Disponível em: https://ph.pollub.pl/index.php/bia/article/view/2352. Acesso em: 22 jul. 2024.