K. Alshaikh, N. Bahurmuz, O. Torabah, S. Alzahrani, Z. Alshingiti, and M. Meccawy, “Using Recommender Systems for Matching Students with Suitable Specialization: An Exploratory Study at King Abdulaziz University”, Int. J. Emerg. Technol. Learn., vol. 16, no. 03, pp. pp. 316–324, Feb. 2021.