APRIORI ALGORITHM FOR IMPLEMENTATION OF RAW MATERIAL PURCHASE DATA ANALYSIS IN PT MAHAKAM BETA FARMA. jitk [Internet]. 2020 Jul. 23 [cited 2026 Feb. 12];6(1):61-6. Available from: https://ejournal.nusamandiri.ac.id/ejurnal/index.php/jitk/article/view/1416