“ANALISIS KELAYAKAN RESTRUKTURISASI MESIN PABRIK GULA KREMBOONG, KABUPATEN SIDOARJO, JAWA TIMUR”. Forum Agribisnis 2, no. 1 (March 1, 2012): 53–68. Accessed December 24, 2025. https://journal.ipb.ac.id/fagb/article/view/8889.