Chang, Jui-Hung, Po-Sheng Chiu, and Yueh-Min Huang. “A Sharing Mind Map-Oriented Approach to Enhance Collaborative Mobile Learning With Digital Archiving Systems”. The International Review of Research in Open and Distributed Learning 19, no. 1 (February 23, 2018). Accessed November 22, 2024. https://www.irrodl.org/index.php/irrodl/article/view/3168.