“PENERAPAN LOGIKA FUZZY PADA SISTEM KELAYAKAN TANAH SAWAH BERDASARKAN PH DAN SUHU TANAH”. JOURNAL ONLINE OF PHYSICS 5, no. 1 (December 29, 2019): 42-47. Accessed November 20, 2024. https://mail.online-journal.unja.ac.id/jop/article/view/8216.