Ubaidillah A, Prasmatiwi FE, Riantini M. ANALISIS PENDAPATAN USAHATANI SEMANGKA MITRA DAN NON MITRA DI KECAMATAN TUMIJAJAR KABUPATEN TULANG BAWANG BARAT. JIIA [Internet]. 2020Dec.23 [cited 2025Oct.16];8(4):584-91. Available from: https://jurnal.fp.unila.ac.id/index.php/JIA/article/view/4702