WAŠ‚OWSKI, Grzegorz. Experimental Assessment of Porous Material Anisotropy and its Effect on Gas Permeability. Civil Engineering Journal, [S. l.], v. 4, n. 4, p. 906–915, 2018. DOI: 10.28991/cej-0309143. Disponível em: https://civilejournal.org/index.php/cej/article/view/865. Acesso em: 1 jul. 2025.