Uchyana, Marwazi Hibban, and Hindayati Mustafidah. “Penilaian Kepuasan Konsumen Menggunakan Metode Fuzzy Tsukamoto Pada Produk Knalpot Di R1 Racing Exhaust Sokaraja”. Sainteks 17, no. 1 (September 10, 2020): 83–93. Accessed July 7, 2026. http://jurnalnasional.ump.ac.id/index.php/SAINTEKS/article/view/7831.