Febriani, Widya, Gunadi Widi Nurcahyo, and S Sumijan. “Diagnosis Penyakit Rubella Menggunakan Metode Fuzzy Tsukamoto”. Jurnal Sistim Informasi dan Teknologi 1, no. 3 (September 1, 2021): 12–17. Accessed January 11, 2026. https://www.jsisfotek.org/index.php/JSisfotek/article/view/3.