Ahmed Fathi Mohammed Labeedi. “Assessing the Environmental Impact of Traffic Signal Optimization: CO₂ Emission Reduction Potential at a Signalized Intersection in Tobruk, Libya ”. Journal of Scientific and Human Dimensions, vol. 2, no. 2, June 2026, pp. 1257-6, https://doi.org/10.65421/jshd.v2i2.249.