Arzumni, Farah Rifdah, and Rina Dewi Indahsari. “Knowledge Base Design for Diagnosis Pregnancy Problems”. Procedia of Engineering and Life Science 1, no. 2 (August 25, 2021). Accessed May 2, 2024. https://pels.umsida.ac.id/index.php/PELS/article/view/1125.