Mitova, S. ., A. . Henao, R. . Kahsar, and C. J. Farmer. “Smart Charging for Electric Ride-Hailing Vehicles Using Renewables: A San Francisco Case Study”. International Journal of Sustainable Energy and Environmental Research, vol. 11, no. 2, Aug. 2022, pp. 67-85, doi:10.18488/13.v11i2.3081.