1.
GÓRALCZYK, Wanesa, MIKOS, Eryk and KANON, Karol. Use of white light therapy in treatment of non-motor symptoms in Parkinson’s disease. Journal of Education, Health and Sport. Online. 18 September 2021. Vol. 11, no. 9, pp. 298-303. [Accessed 27 December 2025]. DOI 10.12775/JEHS.2021.11.09.036.