Śliwerski, Bogusław. 2020. “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):7–29. https://doi.org/10.14746/ikps.2020.31.01.