Góźdź, J. (2026). The Excellencism and Perfectionism Model and Its Connections with Quality of Life. The Mediating Role of Self-Efficacy in the Relationship Between Excellencism and Quality of Life. Przegląd Badań Edukacyjnych (Educational Studies Review), 1(61), 101–115. https://doi.org/10.12775/PBE.2026.009