RULLY FIRMANSYAH. ANALISIS KOMPARASI PENDAPATAN USAHA OLAHAN KOPI ROBUSTA DAN KOPI EXCELSA DI UD. NUSANTARA CRYPTO COFFEE. Oryza : Jurnal Agribisnis dan Pertanian Berkelanjutan, [S. l.], v. 7, n. 2, p. 9–15, 2024. DOI: 10.56071/oryza.v7i2.747. Disponível em: https://ojs.ejournalunigoro.com/oryza/article/view/747. Acesso em: 23 mar. 2026.