Liakhovchenko, N. V., and B. I. Mokin. “The Comparison of Higher Education Establishment Entrance examinations’ Results Using Test Technologies and Mixed System”. Visnyk of Vinnytsia Politechnical Institute, no. 2, Nov. 2010, pp. 97-100, https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/444.