ANALISIS PENDAPATAN DAN KELAYAKAN USAHA SAYUR BAYAM MERAH HIDROPONIK SISTEM DFT DI PT. NINA AGRO JAYA. Jurnal Pembangunan Agribisnis (Journal of Agribusiness Development), [S. l.], v. 4, n. 3, p. 275–281, 2025. DOI: 10.22487/jpa.v4i3.2792. Disponível em: http://jurnal.faperta.untad.ac.id/index.php/jpa/article/view/2792. Acesso em: 31 mar. 2026.