AGUS SETIAWAN, Y. ANALISIS PENDAPATAN DAN EFISIENSI INDUSTRI GULA MERAH DI DESA CISUMUR KABUPATEN CILACAP. Perwira Journal of Economics & Business, [S. l.], v. 3, n. 01, p. 1–9, 2023. DOI: 10.54199/pjeb.v3i01.129. Disponível em: https://ejournal.unperba.ac.id/index.php/pjeb/article/view/129. Acesso em: 3 jul. 2024.