Odelia YC, Hasan P, Tatuhey EL. Expert System for Disease Diagnosis in Pregnant Women Using Backward Chaining Method. Int. J. Softw. Eng. Comput. Sci. [Internet]. 2025 Aug. 1 [cited 2025 Dec. 30];5(2):820-31. Available from: https://journal.lembagakita.org/ijsecs/article/view/4498