BOMBUSHKAR, Igor, POPOVYCH, Igor and ZUKOW, Walery. Relationships between the parameters of uric acid exchange and electroencephalograms in humans. Journal of Education, Health and Sport. Online. 31 March 2023. Vol. 13, no. 3, pp. 458-485. [Accessed 11 December 2025]. DOI 10.12775/JEHS.2023.13.03.055.