Istifarsari, Maya, Leny Ningrum, and Lis Utari. “Implementasi Algoritma Apriori Menggunakan Cross-Industry Standar Process for Data-Mining Untuk Menentukan Pola Pembelian Obat”. Journal of Information System Research (JOSH) 5, no. 4 (July 24, 2024): 1063-1075. Accessed June 4, 2026. https://ejurnal.seminar-id.com/index.php/josh/article/view/5263.