Popadynets’ O, Gozhenko A, Badiuk N, Zukow W, Kovbasnyuk M, Korolyshyn T, et al. Relationships between changes in entropy of the EEG and parameters of the immunity. Pedag Psychol Sport [Internet]. 2020 Feb. 10 [cited 2025 Jul. 7];6(1):24-40. Available from: https://apcz.umk.pl/PPS/article/view/PPS.2020.06.01.003