Rafif Fauzan Ridwan, Rendra Soekarta, Irman Amri. The Expert Expert System for Diagnosing Pests and Diseases of Citrus Plants Certainty Factor Method Based on Android. jiki [Internet]. 2022 Dec. 20 [cited 2024 Apr. 26];1(1):23-3. Available from: https://ejournal.um-sorong.ac.id/index.php/jiki/article/view/2144