1. Acemoglu, D., and P. Restrepo. 2018. Artificial intelligence, automation, and work. In The economics of artificial intelligence: An agenda, 197–236. University of Chicago Press.
2. Agar, N. 2019. How to be human in the digital economy. MIT Press.
3. Anderson, M., S.L. Anderson, and C. Armen. 2005. MedEthEx: Toward a medical ethics advisor. In Proceedings of the AAAI fall symposium on caring machines: AI in elder care, technical report FS-05-02, 9–16. AAAI Press.
4. Anniappa, D., and Y. Kim. 2021. Security and privacy issues with virtual private voice assistants. In 2021 IEEE 11th annual computing and communication workshop and conference (CCWC), 0702–0708. IEEE.
5. Barricelli, B.R., and D. Fogli. 2021. Virtual assistants for personalizing IoT ecosystems: Challenges and opportunities. In CHItaly 2021: 14th biannual conference of the Italian SIGCHI chapter, 1–5. ACM.