Macchi, Marco, Stefano Scotti, Sandra Paggetti, Daniel Palm, and Elizabeth Ilie-Zudor. “ESCM: A Web-Based Institute for Sharing Knowledge and Competencies in the Educational Area of Supply-Chain Management”. Journal of e-Learning and Knowledge Society 2, no. 3 (October 11, 2012). Accessed April 13, 2024. http://je-lks.org/ojs/index.php/Je-LKS_EN/article/view/731.