PENERAPAN LOGIKA FUZZY MAMDANI DENGAN TIGA VARIABEL INPUT UNTUK PREDIKSI GRADE AKADEMIK SISWA SMA. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 8, n. 4, p. 5233–5239, 2025. DOI: 10.54314/jssr.v8i4.4913. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/4913.. Acesso em: 11 jul. 2026.