AFRIANTI, Suratni. ANALISA PERHITUNGAN HARGA POKOK PRODUKSI DAN MUTU GULA MERAH DARI NIRA KELAPA SAWIT (Elaeis guinensis, Jacq). Agriprimatech, [S. l.], v. 1, n. 1, p. 1–8, 2019. Disponível em: http://139.162.50.187/index.php/Agriprimatech/article/view/578. Acesso em: 2 apr. 2026.