Ginting, Deo Ekel Pindonta, Siti Anzani Sitorus Pane, Marlince Novita Karoseri Nababan, and Christnatalis. 2025. “Smart Diagnosis of Coffee Diseases via Web-Based Expert System”. Sinkron : Jurnal Dan Penelitian Teknik Informatika 9 (3):1108-19. https://doi.org/10.33395/sinkron.v9i3.14974.