Zaharieva, K. et al. 2024. New Developed (Ag)-La$$_2$$O$$_3$$-Ce$$_4$$O$$_7$$-ZnO Photocatalytic Active Composites for Textile Dyes Degradation. Proceedings of the Bulgarian Academy of Sciences. 77, 12 (Dec. 2024), 1767–1775. DOI:https://doi.org/10.7546/CRABS.2024.12.04.