1. Learner modelling: systematic review of the literature from the last 5 years;Abyaa;Educ. Tech. Research Dev.,2019
2. The evaluation of sentence similarity measures;Achananuparp,2008
3. Al-Natsheh, H.T., 2019. Text mining approaches for semantic similarity exploration and metadata enrichment of scientific digital libraries, Ph.D. thesis, Lyon 2.
4. A model of using social media for collaborative learning to enhance learners’ performance on learning;Al-Rahmi;J. King Saud Univ.-Comput. Infr. Sci.,2017
5. Learning analytics and the community of inquiry: Indicators to analyze and visualize online-based learning;Ammenwerth;dHealth,2020