PIEGZA, Natalia, DOMAŃSKA, Karolina, MAKOWSKA, Joanna, DARMOŃ, Jerzy, WINDYGA, Maria, SIECZKA, Anna, PAPUGA, Aleksandra and HEJDUK, Makary. Understanding Sleep Disturbances in ADHD: Neurobiology, Circadian Mechanisms, and Clinical Impact. Quality in Sport. Online. 23 May 2026. Vol. 56, p. 71629. [Accessed 29 May 2026]. DOI 10.12775/QS.2026.56.71629.