LEVCHUK, Olena, Kostiantyn LEVCHUK, Lyudmila HUSAK, and Natalia HAVRYLIUK. 2022. “Technology of Blended Learning in Institutions of Higher Education in War Conditions”. EUROPEAN HUMANITIES STUDIES: State and Society, no. 2 (August):62-89. https://doi.org/10.38014/ehs-ss.2022.2.03.