Do, Quang Dat, Van Nang Lam, Thi Lan Phuong Vo, Thi Lan Phuong Nguyen, Thi Ngoc Ha Hoang, and Duc Hoa Nguyen. “Photocatalytic Properties of RGO WO₃ Nanocomposites Prepared by a Hydrothermal Method”. Old Journal, no. 140 (January 15, 2020): 36–39. Accessed August 2, 2025. https://jst.vn/index.php/old/article/view/563.