di Joseph Crawford, Kerryn Butler-Henderson,Jürgen Rudolph, Matt Glowatz, Bashar Malkawi, Paola A. Magni, Sophia Lam, Journal of Applied Learning & Teaching, 1 aprile 2020
COVID-19: 20 countries’ higher education intra-period digital pedagogy responses
http://journals.sfu.ca/jalt/index.php/jalt/article/view/191/163