R. Dolzhenko, S. Ginieva, V. Lapina. "SOME ISSUES OF EVALUATING THE EFFECTIVENESS OF LEARNING IN CORPORATE UNIVERSITY." 4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017, 2017, pp. 553-560. https://doi.org/10.5593/sgemsocial2017/34/S13.071