Følstad, A., Araujo, T., Law, E. L., Brandtzaeg, P. B., Papadopoulos, S., Reis, L., …Luger, E. (2021). Future directions for chatbot research: an interdisciplinary research agenda. Computing, 103(12), 2915 - 2942. https://doi.org/10.1007/s00607-021-01016-7