nasution A, indriya claudia. Pembelian Bahan Baku Optimal Ready Mix Concrete dengan Metode Economic Order Quantity: Pembelian Bahan Baku Optimal Ready Mix Concrete dengan Metode Economic Order Quantity. j.sist.teknik.industri. [Internet]. 2020Jul.10 [cited 2024Nov.23];22(2):25-32. Available from: https://talenta.usu.ac.id/jsti/article/view/3827