O. Fónagy, P. Hegedűs, E. Szabó-Bárdos, A. Dobrádi, and O. Horváth, “ Improvement Possibilities of Heterogeneous Photocatalysis with the Aim of In-Field Use ”, Hung. J. Ind. Chem., vol. 45, no. 1, pp. 37–48, Nov. 2017.