(1)
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. PJS 2025, 77, 211-215.