SIANIPAR, Benny Haposan; NABILA, Alifah Bigum; USMELDI, Usmeldi. A Chatbot-Based Expert System for Supporting Conceptual Understanding in DC Circuit Analysis: Development and Evaluation in Electrical Engineering Education. AL-ISHLAH: Jurnal Pendidikan, [S. l.], v. 18, n. 3, p. 3276–3289, 2026. DOI: 10.35445/alishlah.v18i3.9817. Disponível em: https://www.alishlah.ahfpublishing.id/alishlah/article/view/9817. Acesso em: 13 oct. 2026.