P. Intaphong, P. Inphak, S. Tandorn, K. Chokethawai, and C. Randorn, “Thermal decomposition synthesis of novel quaternary heterojunction CuS/Cu9S5/Cu2O/C3N4 composites for enhanced visible-light-driven photocatalytic activity”, Iran. J. Catal., vol. 15, no. 3 (September 2025), Sep. 2025, doi: 10.57647/j.ijc.2025.1503.28.