State of the Art Recommendation Approaches: Their Issues and Future Research Direction in E-Learning A Survey. - Bhupesh Rawat; Sanjay K. Dwivedi (Int. J. Adv. Pervasive Ubiquitous Comput., 2018)

Discovering Learners' Characteristics Through Cluster Analysis for Recommendation of Courses in E-Learning Environment. - Bhupesh Rawat; Sanjay K. Dwivedi (Int. J. Inf. Commun. Technol. Educ., 2019)