Sutiah, S., S. Slamet, A. Shafqat, and S. Supriyono. “Implementation of Distance Learning During the Covid-19 Pandemic in Faculty of Education and Teacher Training”. Cypriot Journal of Educational Sciences, vol. 15, no. 5, Oct. 2020, pp. 1204-1, doi:10.18844/cjes.v15i5.5151.