Kubissa, Wojciech, and Wioletta Dobaczewska. “Diagnostics of Air Permeability of Concrete in Abutments of the Viaduct in Płock”. Roads and Bridges - Drogi i Mosty 20, no. 2 (June 24, 2021): 157–171. Accessed July 22, 2024. https://rabdim.pl/index.php/rb/article/view/v20n2p157.