Y. Amnath and C. Aiyathiti, “Catalytic Ozonation with ZnO Nanoparticles: A Novel Approach to Lignin Degradation in Synthetic Wastewater: 10.32526/ennrj/24/20250017”, Environ. Nat. Resour. J., vol. 24, no. 2, pp. 162–173, Nov. 2025.