Hariyadi M, Putra BI. Inventory Control of Nalco Water Treatment Raw Materials Using the Lot Sizing Method: Pengendalian Persediaan Bahan Baku Nalco Water Treatment Dengan Menggunakan Metode Lot Sizing. prozima [Internet]. 2018 Dec. 31 [cited 2025 Sep. 15];2(2):80-7. Available from: https://prozima.umsida.ac.id/index.php/prozima/article/view/1558