Sirotová, Mariana, and Lukáš Pieš. “Positives and Negatives of Distance Education from the Perspective of Teachers With Practical Experience”. Przegląd Badań Edukacyjnych (Educational Studies Review) 1, no. 41 (August 31, 2023): 121–138. Accessed July 19, 2024. https://apcz.umk.pl/PBE/article/view/43732.