Utunen, Heini Katriina, Anna Tokar, Elham Arabi, and Gaya Manori Gamhewage. 2022. “Online Learning for Mass Audiences During the COVID-19 Pandemic: Key Considerations for Real Time Knowledge Transfer”. International Journal of Emerging Technologies in Learning (iJET) 17 (04):pp. 112-134. https://doi.org/10.3991/ijet.v17i04.27569.