ANALISIS USAHATANI JAGUNG VARIETAS NK 22 (Studi Kasus Di Desa Junjung Kecamatan Sumbergempol KabupatenTulungagung). Jurnal AGRIBIS, [S. l.], v. 6, n. 1, p. 38–53, 2019. Disponível em: https://journal.unita.ac.id/index.php/agribisnis/article/view/182. Acesso em: 14 oct. 2025.