Tymchenko , A., Litvinova , A., & Akinin , L. (2022). BLENDED STUDIES AT KARAZIN UNIVERSITY - A NEW LEVEL OF EDUCATIONAL PROCESS. Actual Problems in the System of Education: General Secondary Education Institution – Pre-University Training – Higher Education Institution, 1(2), 789–797. https://doi.org/10.18372/2786-5487.1.16669