00368nas a2200121   4500000000100000008004100001260001700042100001600059700002400075700001400099245012600113490000700239       2024                            d  cOctober 20241 aAli Peralta1 aNazmiye Balta-Ozkan1 aShujun Li00aThe road not taken yet: A review of cyber security risks in mobility-as-a-service (MaaS) ecosystems and a research agenda0 v56