LUCHOWSKA, Anna, SROCZYŃSKA, Monika and ŻACZEK, Aleksandra. Cannabis and Sleep: A Systematic Review of the Effects of Cannabinoids on Sleep Disorders. Journal of Education, Health and Sport. Online. 13 January 2023. Vol. 13, no. 3, pp. 24-30. [Accessed 18 July 2024]. DOI 10.12775/JEHS.2023.13.03.003.