HAFID, Abdul; IBADURRAHMAN, Ibadurrahman. Analisis Pendapatan Dan Kelayakan Usaha Gula Aren Di Desa Bontolempangan Di Kabupaten Sinjai. Economics and Digital Business Review, [S. l.], v. 4, n. 1, p. 313–319, 2023. DOI: 10.37531/ecotal.v4i1.345. Disponível em: https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/345. Acesso em: 27 mar. 2026.