1. Abbott, A., 2019. Pioneering brain study reveals ‘software’ differences between humans and monkeys. Nature, https://www.nature.com/articles/d41586-019-00198-7.
2. Academy of Medical Sciences, 2011. Animals containing human material, https://acmedsci.ac.uk/policy/policy-projects/animals-containing-human-material. Accessed 14 July 2022.
3. Access Now. 2018. Human rights in the age of artificial intelligence, https://www.accessnow.org/cms/assets/uploads/2018/11/AI-and-Human-Rights.pdf. Accessed 23 July 2022.
4. Aguilera, B., J. Perez Gomez, and D. DeGrazia. 2021. Should biomedical research with great apes be restricted? A systematic review of reasons. BMC Medical Ethics 22: 15. https://doi.org/10.1186/s12910-021-00580-z.
5. Alexy, R. 2000. On the structure of legal principles. Ratio Juris 13: 294–304. https://doi.org/10.1111/1467-9337.00157.