Falfushynska, H. I., Buyak, B. B., Tereshchuk, H. V., Torbin, G. M., & Kasianchuk, M. M. (2021). Strengthening of e-learning at the leading Ukrainian pedagogical universities in the time of COVID-19 pandemic. CTE Workshop Proceedings, 8, 261-273. https://doi.org/10.55056/cte.237