Lubis FAS, Lubis SS, Selvanda AR. Analisis Pengendalian Bahan Baku Utama Produksi Bubuk Kopi Menggunakan Metode Economic Order Quantity (EOQ). JMP [Internet]. 2025Jul.7 [cited 2026Jun.13];14(1):1209-18. Available from: https://jurnal.polgan.ac.id/index.php/jmp/article/view/14993