LİPUMA, James, Jeremy REİCH, and Lawrence MAYALİL. “THE CLAS NETWORK: A FREE DIGITAL LEARNING PLATFORM FOR CONTENT REPOSITORY, LEARNING MANAGEMENT, NETWORKING, AND COLLABORATION”. The Eurasia Proceedings of Educational and Social Sciences 5 (September 1, 2016): 160–165. Accessed December 24, 2024. https://epess.net/index.php/epess/article/view/265.