Gdańska, Paulina, Iwona Kiersnowska, Joanna Baranowska, Marta Kotomska, and Piotr Węgrzyn. “Bright Light Therapy As a Method of Supportive Treatment of Depression in Pregnancy, Puerperium and Other Selected Psychiatric Diseases”. Journal of Education, Health and Sport 9, no. 5 (May 22, 2019): 304–309. Accessed June 28, 2025. https://apcz.umk.pl/JEHS/article/view/6928.