Emanuel JP, Lamb A. Open, Online, and Blended: Transactional Interactions with MOOC Content by Learners in Three Different Course Formats. OLJ [Internet]. 2017 Jun. 15 [cited 2026 Apr. 4];21(2). Available from: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/845