Hung, Ngo Xuan, Le The Duy, and Nguyen Huynh Dong. “One-Step Synthesis of Dimethyl Ether from Syngas Mixture at Low Pressure”. Petrovietnam Journal 50 (May 31, 2016): 43-52. Accessed February 21, 2026. https://pvj.vn/index.php/TCDK/article/view/510.