Xuan Nui, Pham, Nguyen Quang Man, Pham Tuan Dat, Nguyen Van Thoai, Pham Tien Dung, and Tran Thi Van Thi. “Preparation of MCM-41 Supported WO3 Catalyst and Its Performance in Oxidative Desulfurisation”. Petrovietnam Journal 20 (February 27, 2017): 40 - 46. Accessed June 22, 2026. https://www.pvj.vn/index.php/TCDK/article/view/126.