K. Sittichainarong, A. Loh, P. Methavasaraphak, and J. Barnes, “Will the Thai ABC Car Owners, Buy a Smart ABC Car? a Case Study in Bangkok Metropolis”, IJET, vol. 7, no. 3.30, pp. 202–206, Aug. 2018, doi: 10.14419/ijet.v7i3.30.18229.