Bergamin, Per Bernard, Simone Ziska, Egon Werlen, and Eva Siegenthaler. “The Relationship Between Flexible and Self-Regulated Learning in Open and Distance Universities”. The International Review of Research in Open and Distributed Learning 13, no. 2 (April 13, 2012): 101–123. Accessed November 24, 2024. https://www.irrodl.org/index.php/irrodl/article/view/1124.