Nguyen HP, Ngo DN, Ngo MH, Pham VC. Effectiveness of Exhaust Gas Recirculation (EGR) system on reducing NOx pollutants on turbocharged Hydrogen engines. Tạp chí Khoa học Công nghệ Giao Thông Vận Tải [Internet]. 2025 May 21 [cited 2026 Aug. 14];14(2):125-41. Available from: https://tapchi.ut.edu.vn/index.php/jtst/article/view/357