Nguyen HP, Ngo DN, Ngo MH, Pham VC. Effectiveness of Exhaust Gas Recirculation (EGR) system on reducing NOx pollutants on turbocharged Hydrogen engines. Journal of Transportation Science and Technology (JTST) [Internet]. 2025 May 21 [cited 2026 May 10];14(2):125-41. Available from: https://tst.ut.edu.vn/index.php/jtst/article/view/357