Downing , Kevin J., Tsz-fung Lam, Theresa Kwong, Woo-kyung Downing, and Sui-wah Chan. “Creating Interaction in Online Learning: A Case Study”. Research in Learning Technology 15, no. 3 (September 1, 2007). Accessed April 4, 2026. https://journal.alt.ac.uk/index.php/rlt/article/view/955.