Lobasyuk, B., Bartsevich, L. and Zamkovaya, A. 2021. Analysis of electrogenesis’ changes in mental retardation persons by using computer electroencephalography. Journal of Education, Health and Sport. 11, 11 (Nov. 2021), 249–265. DOI:https://doi.org/10.12775/JEHS.2021.11.11.025.