Pembelajaran Jarak Jauh di Masa Pandemi Covid-19

Brown, S. (2001). Campus re-engineering. Dalam F. Lockwood & A. Gooley (Eds). Innovation in open & distance learning: Successful development of online and web-based learning (pp. 122-132). London: Kogan Page Limited

Buku: Simonson, M. (2015).Teaching and Learning at distance (6th Edition). United States of Amarica. 

Canadian Association of Research Libraries (CARL). (2005). The e-learning e- volution in colleges and universities: a pan-Canadian challenge. Diambil tanggal 28 Maret 2007