Lewicki, M. and Lewicka, R. 2020. Report on the National Scientific Conference “Power in the Public Administration Sphere”, Łódź, 20 November 2019. Studia Prawa Publicznego. 3 (31) (Oct. 2020), 167–172. DOI:https://doi.org/10.14746/spp.2020.3.31.11.