Alshaikh, K.; Bahurmuz, N.; Torabah, O.; Alzahrani, S.; Alshingiti, Z.; Meccawy, M. Using Recommender Systems for Matching Students With Suitable Specialization: An Exploratory Study at King Abdulaziz University. Int. J. Emerg. Technol. Learn. 2021, 16, pp. 316-324.