FADLI, H.; ENGGARI, S.; RAHMAN, S. N. Implementation of Certainty Factor in an Expert System for Diagnosing Pests and Diseases of Tomato Plants. Journal of Computer Scine and Information Technology, [S. l.], v. 9, n. 3, p. 132–137, 2023. DOI: 10.35134/jcsitech.v9i3.76. Disponível em: https://jcsitech-upiyptk.org/ojs/index.php/jcsitech/article/view/76. Acesso em: 14 oct. 2025.