SUWATININGSIH, Dewi; NURQOMARIAH, Dwi Elinda; AL’HAIDAR, Allisya Syifa; PERTIWI, Chefita Novey; ASHIMA, Anishatul Rinda; ANAM, M. Saiful. Analisis Prospek Pengembangan Usaha Pengolahan Gula Merah Lontar dengan Metode Profitability Ratio di Kabupaten Tuban. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi, [S. l.], v. 3, n. 5, p. 1252–1258, 2024. DOI: 10.56799/ekoma.v3i5.4330. Disponível em: https://al-haramjournal.co.id/EKOMA/article/view/4330. Acesso em: 13 aug. 2026.