Hasannah, K. ., N. . Agustin, and M. T. A. . Aziz Zein. “College Department Recommendation Expert System Web-Based Using Certainty Factor Method”. Brilliance: Research of Artificial Intelligence, vol. 4, no. 2, Nov. 2024, pp. 684-95, doi:10.47709/brilliance.v4i2.4212.