Dhea Armaya, Budi Serasi Ginting, Yani Maulita. Expert System For Diagnostic Disease Of Cultivation Of Cucumber Holticulture Using Certainty Factor Method Based On Web-Based. IJHET [Internet]. 2022 Jul. 29 [cited 2024 Oct. 2];1(2). Available from: https://afdifaljournal.com/journal/index.php/ijhet/article/view/28