Kusuma, Yanda. “Pengendalian Distribusi Barang Dengan Menggunakan Distribution Requirement Planning”. Management Studies and Entrepreneurship Journal (MSEJ) 4, no. 3 (April 20, 2023): 2394–2406. Accessed May 12, 2026. https://old.yrpipku.com/index.php/msej/article/view/1981.