UBAIDILLAH, A.; PRASMATIWI, F. E.; RIANTINI, M. ANALISIS PENDAPATAN USAHATANI SEMANGKA MITRA DAN NON MITRA DI KECAMATAN TUMIJAJAR KABUPATEN TULANG BAWANG BARAT. Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science, [S. l.], v. 8, n. 4, p. 584–591, 2020. DOI: 10.23960/jiia.v8i4.4702. Disponível em: https://jurnal.fp.unila.ac.id/index.php/JIA/article/view/4702. Acesso em: 16 oct. 2025.