1. Luckin, R., Holmes, W., Griffiths, M., Forcier, L.B.: Intelligence unleashed: an argument for AI in education (2016)
2. ISTE: ISTE standards for students. https://www.iste.org/standards/standards/for-students (2017)
3. Cooney, M., Leister, W.: Using the engagement profile to design an engaging robotic teaching assistant for students. Robotics 8(1), 21(2019). https://doi.org/10.3390/robotics8010021
4. Leyzberg, D., Spaulding, S., Toneva, M., Scassellati, B.: The physical presence of a robot tutor increases cognitive learning gains. In: Proceedings of the Annual Meeting of the Cognitive Science Society (2012)
5. Belpaeme, T., Kennedy, J., Ramachandran, A., Scassellati, B., Tanaka, F.: Social robots for education: a review. Sci. Robot. 3(21), eaat5954 (2018). https://doi.org/10.1126/scirobotics.aat5954