Application of Mamdani Fuzzy Logic in Monitoring Dissolved Oxygen, pH, and Temperature in Koi Cyprinus rubrofuscus Raising Ponds. JASTH [Internet]. 2025 Sep. 21 [cited 2026 Aug. 27];2(4):468-79. Available from: https://batrisyaedu.com/journal/index.php/batrisya/article/view/153