Mokhtar, K., S. Ruslan, A. Abu Bakar, W. Wan Ahmad, U. Mokhtar, W. Abdul Halim, and C. Hor. “A Perspective Analysis of Road Accident Using Data Envelopment Analysis”. Journal of the Society of Automotive Engineers Malaysia, vol. 5, no. 1, Aug. 2021, pp. 41-56, doi:10.56381/jsaem.v5i1.151.