Kelen YPKK. Application of the Dempster-Shafer Method in Developing a Web-Based Expert System for Diagnosing Dental and Oral Diseases. Ultimatics [Internet]. 2026 Jan. 8 [cited 2026 Jan. 22];17(2):184-9. Available from: https://ejournals.umn.ac.id/index.php/TI/article/view/4478