O. Kuzminska, M. Mazorchuk, M. Mokriiev, and O. Barna, “ACCEPTANCE SYNCHRONOUS AND ASYNCHRONOUS EDUCATIONAL COMMUNICATION BEFORE AND DURING THE COVID-19 PANDEMIC: AN EMPIRICAL STUDY OF E-LEARNING IMPLEMENTATION IN HIGHER EDUCATION INSTITUTIONS IN UKRAINE”, ФМО, vol. 30, no. 4, pp. 68–75, Sep. 2021, doi: 10.31110/2413-1571-2021-030-4-010.