Syah Riadi, I., F. Fauzi, A. Adriana Yusuf, and M. Ali Setyo Yudono. “Decision-Making Employee Performance Evaluation at XYZ University Using the Mamdani Fuzzy Logic Method”. Fidelity : Jurnal Teknik Elektro, Vol. 3, no. 2, May 2021, pp. 27-31, doi:10.52005/fidelity.v3i2.92.