Śliwerski, Bogusław. “The Psychological and Philosophical Typology of Personality by René Le Senne As the Foundation of Personal and Existential Pedagogy by Janusz Tarnowski ”. Interdyscyplinarne Konteksty Pedagogiki Specjalnej, no. 31 (December 15, 2020): 7–29. Accessed November 8, 2026. https://pressto.amu.edu.pl/index.php/ikps/article/view/27268.