M. S. Affia Thabassum, Amena Mahmoud, Dr. G. Madasamy Raja, Dr. K. Selvi, Dr. M. Mohammed Thaha,. 2021. “A LEARNER CENTRIC BLENDED E- LEARNING CONTENT RECOMMENDATION SYSTEM”. Design Engineering, November, 10113-25. http://thedesignengineering.com/index.php/DE/article/view/6066.