ZULFIKAR, Zulfikar. Design of An Expert System for Early Diagnosis of Intestinal Tuberculosis. Knowbase : International Journal of Knowledge in Database, [S. l.], v. 1, n. 1, p. 25–34, 2021. DOI: 10.30983/ijokid.v1i1.5005. Disponível em: https://ejournal.uinbukittinggi.ac.id/index.php/ijokid/article/view/5005. Acesso em: 7 dec. 2025.