Wach-Kąkolewicz, Anna. “The Professional Identity of Academic Teachers at the Poznań University of Economics and Business and Their Teaching Competence”. Studia Oeconomica Posnaniensia 5, no. 3 (March 31, 2017): 67–85. Accessed September 3, 2026. https://journals.ue.poznan.pl/soep/article/view/3517.