Gottschlich, Daniela, and Oriana Piskorz-Ryń. 2025. “Cognitive Flexibility Mediating the Link Between Perfectionism and Impostor Feelings Among Female Undergraduate Students”. Journal of Personality and Psychosomatic Research (JPPR) 3 (4): 1-10. https://journals.kmanpub.com/index.php/jppr/article/view/4566.