Alatrash, R. ., R. . Priyadarshini, H. . Ezaldeen, and A. . Alhinnawi. “A Hybrid Recommendation Integrating Semantic Learner Modelling and Sentiment Multi-Classification”. Journal of Web Engineering, vol. 21, no. 04, Apr. 2022, pp. 941-88, doi:10.13052/jwe1540-9589.2141.