Alfadani F, Choirina P, Jannah U. Development of an Expert System for Diagnosis of Pests and Diseases in Soybean Plants Using the Forward Chaining Method. Ultima InfoSys : Jurnal Ilmu Sistem Informasi [Internet]. 24Dec.2024 [cited 6Jan.2025];15(2):80-8. Available from: https://ejournals.umn.ac.id/index.php/SI/article/view/3743