Ardiansyah R, Yuhandri, Andini S. Analysis and Application of the Certainty Factor Method in the Diagnostic Expert System for Broiler Chicken Diseases. jcsitech [Internet]. 2023 Apr. 30 [cited 2026 Feb. 15];9(2):66-71. Available from: https://jcsitech-upiyptk.org/ojs/index.php/jcsitech/article/view/65