Comer, Denise K., Charlotte R. Clark, and Dorian A. Canelas. “Writing to Learn and Learning to Write across the Disciplines: Peer-to-Peer Writing in Introductory-Level MOOCs”. The International Review of Research in Open and Distributed Learning 15, no. 5 (October 3, 2014). Accessed May 2, 2024. https://www.irrodl.org/index.php/irrodl/article/view/1850.