IstiawatiLamhot P. Manalu. “STUDI KASUS PENENTUAN RENDEMEN TEBU DI PABRIK GULA BUMN”. Jurnal Keteknikan Pertanian 20, no. 1 (February 19, 2014). Accessed July 4, 2024. https://jai.ipb.ac.id/index.php/jtep/article/view/7600.