TANJUNG, R. G. Expert System for Diagnosing Cataract Using Forward Chaining Method. Journal of Computer Scine and Information Technology, [S. l.], v. 9, n. 1, p. 13–17, 2023. DOI: 10.35134/jcsitech.v9i1.56. Disponível em: https://jcsitech-upiyptk.org/ojs/index.php/jcsitech/article/view/56. Acesso em: 13 oct. 2025.