(2019): Determinanty rzeczowego kształtowania wyniku finansowego za pomocą kosztów ogólnego zarządu i sprzedaży. Studia Ekonomiczne. Zeszyty Naukowe Uniwersytetu Ekonomicznego w Katowicach, nr 386/2019. s. 72–83. ISSN 2083-8611. Online access: https://www.ue.katowice.pl/fileadmin/user_upload/wydawnictwo/SE_Artyku%C5%82y_381_400/SE_386/07.pdf Piosik A., Genge E. (2020): The Influence of a Company’s Ownership Structure on Upward Real Earnings Management. Sustainability. 2020, 12(1), 152. https://doi.org/10.3390/su12010152 Piosik A. Genge E. (2020): Earnings management prior to mergers and acquisitions: The role of acquirers’ ownership structures. Evidence from Poland. Procedia Computer Science, Vol. 176, s. 1299–1311, https://doi.org/10.1016/j.procs.2020.09.139. Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 24th International Conference KES2020. CORE kat B. Piosik A. (2021): Revenue recognition in achieving consensus on analysts’ forecasts for revenue, operating income and net earnings: the role of implementing IFRS 15. Evidence from Poland. Procedia Computer Science, Vol. 191, s. 1560–1572, https://doi.org/10.1016/j.procs.2021.08.160. Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 25th International Conference KES2021. CORE kat B. Piosik, A.