Implementation of the Association Rule Method using Apriori Algorithm to Recognize The Purchase Pattern of Pharmacy Drugs œXYZ. CESS (Journal of Computer Engineering, System and Science) [Internet]. 4 Januari 2023 [dikutip 8 Mei 2026];8(1):34-46. Tersedia pada: https://jurnal.unimed.ac.id/2012/index.php/cess/article/view/40377