Kempf, L.-A. ., R. . Breitenbücher, C. . Gerten, and A. . Ehrenberg. “Optimizing the Acid Resistance of Concrete With Granulated Blast-Furnace Slag”. Acta Polytechnica CTU Proceedings, vol. 33, Mar. 2022, pp. 295-9, doi:10.14311/APP.2022.33.0295.