Alassaf, P. and Szalay, Z.G. (2020) “Transformation toward e-learning: experience from the sudden shift to e-courses at COVID-19 time in Central European countries; students’ satisfaction perspective”, Studia Mundi – Economica, 7(3), pp. 75–85. doi:10.18531/Studia.Mundi.2020.07.03.75-85.