Zainal, Rifki Fahrial, Rani Purbaningtyas, and Dina Zahrotul Fadhilah. “Disease Diagnosis System in Appel Plant Using Backward Chaining Method”. JEECS (Journal of Electrical Engineering and Computer Sciences) 4, no. 2 (December 31, 2019): 641–654. Accessed November 13, 2024. https://ejournal.ubhara.ac.id/jeecs/article/view/108.