V. Lahari Sowmya , Dr. A. Kousar Nikhath. A Qualitative Evaluation and Comparision of Cognitive Learning Analytics for Blended Learning Technology. IJAST [Internet]. 2020Sep.1 [cited 2026May26];29(08):5356 -530. Available from: http://sersc.org/journals/index.php/IJAST/article/view/32283