Msomi, J. D., and C. L. Onesmo. “Exploring Perceptions of Intracity Vehicle Owners on Adopting Compressed Natural Gas (CNG) As an Alternative Fuel in Dar Es Salaam City, Tanzania”. Journal of Industrial Engineering & Management Research, Vol. 6, no. 6, Oct. 2025, pp. 66-82, doi:10.7777/jiemar.v6i6.657.