Pullenayegem J, De Silva KRM, Jayatilleke BG. Contradictions in Learner Interactions in a Blended-Learning Writing Course in the ODL Context: An Activity Theory Analysis . JL4D [Internet]. 2021 Jul. 19 [cited 2024 Apr. 18];8(2):327-45. Available from: https://jl4d.org/index.php/ejl4d/article/view/496