Baumgartner, P. (2014) „The Potential of the Internet for Mathematic Education - MicroLearning, MOOC, OER, ePortfolio and other virtual Monsters“, R&E-SOURCE, 1. Verfügbar unter: https://journal.ph-noe.ac.at/index.php/resource/article/view/102 (Zugegriffen: 3 Mai 2024).