Ризун, Нина Олеговна. “Cybernetic Approach to the Construction of the Intensification System for the Study Process in High Schools (the Aspect of Structuring)”. Eastern-European Journal of Enterprise Technologies 4, no. 9(52) (December 27, 2011): 65–70. Accessed May 5, 2024. https://journals.uran.ua/eejet/article/view/1485.