Yang, J., M. Morris, J. Teevan, L. Adamic, and M. Ackerman. “Culture Matters: A Survey Study of Social Q&A Behavior”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 5, no. 1, Aug. 2021, pp. 409-16, doi:10.1609/icwsm.v5i1.14095.