Rezky Aprilianto, A., Budi Cahyono, & Mohamad Tafrikan. (2025). Implementation of Mamdani Method Fuzzy System in Determining Final Semester Grades of UIN Walisongo Semarang Students. Contemporary Mathematics and Applications (ConMathA), 7(1), 46–63. https://doi.org/10.20473/conmatha.v7i1.53479