PERBANDINGAN EFEKTIFITAS METODE FORWARD CHAINING DAN DEMPSTER SHAFER MENDIAGNOSA PENYAKIT TANAMAN KELAPA SAWIT. TIKA [Internet]. 2021 Dec. 2 [cited 2026 Mar. 14];1(1):1-14. Available from: https://journal.umuslim.ac.id/index.php/tika/article/view/235