Iwanek M, Suchorab P, Karpińska-Kiełbasa M. Suffosion Holes as the Results of a Breakage of a Buried Water Pipe. Period. Polytech. Civil Eng. [Internet]. 2017 Jan. 1 [cited 2024 Dec. 22];61(4):700-5. Available from: https://pp.bme.hu/ci/article/view/9728