Яценко, Валентина Володимирівна. 2023. “CONCEPTUAL PRINCIPLES OF ASSESSING THE QUALITY OF DISTANCE LEARNING: AN IMPORTANT COMPONENT OF THE SOCIALLY RESPONSIBLE ACTIVITIES OF HIGHER EDUCATION INSTITUTIONS IN THE EDUCATIONAL SERVICES MARKET”. Journal of Strategic Economic Research, no. 6 (July):142-47. https://doi.org/10.30857/2786-5398.2022.6.14.