“Metode Forward Chaining Untuk Sistem Pakar Diagnosa Gangguan Kehamilan ”. Jurnal Insan Unggul 10, no. 1 (March 1, 2022): 67–96. Accessed July 1, 2026. https://jurnal-iu.sttikom-iu.ac.id/index.php/01/article/view/4.