Phạm, Đình Dũ, and Thanh Danh Huỳnh. “Synthesis of Cu/Diatomite Composite and Its Catalytic Activity via Phenol Oxidation in Aqueous Solutions”. Hue University Journal of Science: Natural Science 134, no. 1A (March 19, 2025). Accessed March 29, 2025. https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/7647.