Kuchansky, Alexander, Yurii Andrashko, Andrii Biloshchytskyi, Elena Danchenko, Oleg Ilarionov, Igor Vatskel, and Tetyana Honcharenko. 2018. “The Method for Evaluation of Educational Environment subjects’ Performance Based on the Calculation of Volumes of m­simplexes”. Eastern-European Journal of Enterprise Technologies 2 (4 (92):15-25. https://doi.org/10.15587/1729-4061.2018.126287.