Nona Ina, R. and Pingky Alfa Ray Leo Lede 2025. Design of a Diagnostic Expert System in Pig Farm Using a Web-Based Bayes Theorem Method. Journal of Artificial Intelligence and Engineering Applications (JAIEA). 5, 1 (Oct. 2025), 319–328. DOI:https://doi.org/10.59934/jaiea.v5i1.1306.