Supriyadi, Supriyadi, and Andi Darmawan Suryadiredja. “Pengukuran Produktivitas Lini Produksi Gula Rafinasi Dengan Pendekatan Objective Matrix (OMAX)”. Operations Excellence: Journal of Applied Industrial Engineering 12, no. 2 (July 23, 2020): 219–227. Accessed June 3, 2026. https://publikasi.mercubuana.ac.id/index.php/oe/article/view/8867.