rahmawan, arief, and abdillah hafidz. “Perencanaan Produksi Produk Minuman Di Unit Usaha Universitas Darussalam Gontor Dengan Program Linear”. Prosiding Seminar Nasional Sains dan Teknologi 1, no. 1 (November 27, 2021). Accessed March 23, 2026. https://publikasiilmiah.unwahas.ac.id/PROSIDING_SNST_FT/article/view/5210.