Arsenijević, Jasmina, Alla Belousova, Yulia Tushnova, Gabriela Grosseck, and Angela Mesaroš Živkov. “The Quality of Online Higher Education Teaching During the Covid-19 Pandemic”. International Journal of Cognitive Research in Science, Engineering and Education (IJCRSEE) 10, no. 1 (April 20, 2022): 47–55. Accessed June 4, 2026. https://ijcrsee.com/index.php/ijcrsee/article/view/1597.