SOENARDJO, S. N.; GUNAWAN, G. Information Extraction Berbasis Rule Untuk Soal Ujian. INSYST: Journal of Intelligent System and Computation, Surabaya, Indonesia, v. 2, n. 1, p. 28–33, 2020. DOI: 10.52985/insyst.v2i1.154. Disponível em: https://jurnal.istts.ac.id/index.php/INSYST/article/view/154. Acesso em: 9 may. 2024.