ANALISIS PENDAPATAN USAHA GULA AREN DI DESA GANTARANG KABUPATEN SINJAI SULAWESI SELATAN. perennial [Internet]. 2020 May 8 [cited 2026 Aug. 8];16(1):18-25. Available from: https://journal-598.unhas.ac.id/index.php/perennial/article/view/9116