Wicaksana BIA, Suparti E. Optimization of Production Amount Using Newsboy Model and Raw Material Control Planning Using Material Requirement Planning (MRP): Optimisasi Jumlah Produksi Menggunakan Model Newsboy dan Perencanaan Pengendalian Bahan Baku Menggunakan Material Requirement Planning (MRP). prozima [Internet]. 2018 Dec. 31 [cited 2025 Sep. 15];2(2):88-99. Available from: https://prozima.umsida.ac.id/index.php/prozima/article/view/1559