Setiawan, Indra, Nurdiansyah Nurdiansyah, Muh. Tosin, Vivi Lusia, and Muhammad Wahid. “Aggregate Planning Implementation for Planning and Controlling The Materials in The Beverage Packaging Industry”. Spektrum Industri 20, no. 1 (April 20, 2022): 91–100. Accessed November 21, 2024. https://journal3.uad.ac.id/index.php/spektrum/article/view/25.