1.
Suwatiningsih D, Nurqomariah DE, Al’Haidar AS, Pertiwi CN, Ashima AR, Anam MS. Analisis Prospek Pengembangan Usaha Pengolahan Gula Merah Lontar dengan Metode Profitability Ratio di Kabupaten Tuban. EKOMA [Internet]. 2024 Jul. 13 [cited 2026 Aug. 13];3(5):1252-8. Available from: https://al-haramjournal.co.id/EKOMA/article/view/4330