Sipowicz, Kasper. “Creativity As a Manifestation of the artist’s Communication With the Outside World. Creative Aspects of Bipolar Affective Disorder –a Literature Review and Case Study”. Quarterly Journal Fides et Ratio 42, no. 2 (August 18, 2020): 269–277. Accessed August 8, 2025. https://fidesetratio.com.pl/ojs/index.php/FetR/article/view/302.