Analysis of Supply Control of Soybean Raw Materials in Tempe Products Using The EOQ (Economic Order Quantity) Method Ramadan Ramadan, La Rianda, Rosmawaty Rosmawaty Tekper : Jurnal Teknologi dan Manajemen Industri Pertanian Vol. 3 No. 3 2022 DOI 10.33772/tekper.v3i3.29292