RIZWAN HAIDER; DR. IMRAN HAMID SHEIKH; DR NUSRAT NAZ; MUHAMMAD FAROOQ ALAM; MUHAMMAD NADEEM; MUHAMMAD AHMAD AKRAM; RIAZ AHMAD. Evaluation of Air-Fuel Ratio and Vehicular Emissions of different EFI Petrol Vehicles in Lahore, Pakistan. Pakistan Journal of Science, [S. l.], v. 77, n. 02, p. 211–215, 2025. DOI: 10.57041/vol77iss02pp211-215. Disponível em: https://pjosr.com/index.php/pjs/article/view/1446. Acesso em: 25 mar. 2026.