Głąb, Zbigniew. “Virtualization of Social and Civic Activities – Opportunities and Threats – on the Example of the Congress of People With Disabilities”. Virtualizing the Lives of People With Disabilities, edited by Grzegorz Całek et al., Lodz University Press, 2021, pp. 113-28, https://doi.org/10.18778/8220-739-2.07.