Amor, F. ., L. . Ingrišová, Z. . Rácová, M. . Baudys, and P. . Hájek. “Effect of TiO2 and ZnO Powder Mixtures on Mechanical and Photocatalytic Performance of High Performance Concrete”. Acta Polytechnica CTU Proceedings, vol. 33, Mar. 2022, pp. 15-19, doi:10.14311/APP.2022.33.0015.