Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yutong Cai and Hua Wang and Ghim Ping Ong and Qiang Meng and Der-Horng Lee,Investigating user perception on autonomous vehicle (AV) based mobility-on-demand (MOD) services in Singapore using the logit kernel approach,Transportation,0049-4488,Springer Science and Business Media LLC,2019-07-03,46,6,2063-2080,https://cir.nii.ac.jp/crid/1360580235489533824,https://doi.org/10.1007/s11116-019-10032-8