Roni, K.R.B. and Hariadi, F. 2022. Expert System for Diagnosing Diseases in Tomato Plants Using a Website-Based Forward Chaining Method . JOINCS (Journal of Informatics, Network, and Computer Science). 5, 2 (Nov. 2022), 39-45. DOI:https://doi.org/10.21070/joincs.v5i2.1609.