Sackey, Lyndon Nii Adjiri, Nana Tanoa Dougan, and Linda Aurelia Ofori. 2023. “Vehicular Emission Levels and Risk Associated With Street Hawkers and Traffic Wardens in Some Selected Areas of Accra, Ghana”. Journal of Science and Technology 41 (3), 11 - 22. https://doi.org/10.4314/just.v41i3.1509.